因数 |
1,
3,
7,
9,
13,
21,
39,
49,
61,
63,
91,
117,
147,
183,
273,
343,
427,
441,
549,
637,
641,
793,
819,
1029,
1281,
1911,
1923,
2379,
2989,
3087,
3843,
4459,
4487,
5551,
5733,
5769,
7137,
8333,
8967,
13377,
13461,
16653,
20923,
24999,
26901,
31409,
38857,
39101,
40131,
40383,
49959,
58331,
62769,
74997,
94227,
116571,
117303,
174993,
188307,
219863,
271999,
273707,
282681,
349713,
351909,
408317,
508313,
524979,
659589,
815997,
821121,
1224951,
1524939,
1915949,
1978767,
2447991,
2463363,
2858219,
3558191,
3674853,
4574817,
5747847,
8574657,
10674573,
13411643,
17243541,
24907337,
25723971,
32023719,
40234929,
74722011,
120704787,
174351359,
224166033,
523054077,
1569162231
|