| 因数 |
1,
3,
7,
11,
21,
33,
49,
77,
101,
121,
147,
231,
303,
363,
539,
577,
707,
847,
1111,
1617,
1731,
2121,
2541,
3333,
4039,
4949,
5929,
6347,
7777,
12117,
12221,
14847,
17787,
19041,
23331,
28273,
36663,
44429,
54439,
58277,
69817,
84819,
85547,
133287,
163317,
174831,
209451,
256641,
311003,
407939,
488719,
598829,
641047,
933009,
1223817,
1466157,
1796487,
1923141,
2855573,
3421033,
4487329,
7051517,
8566719,
10263099,
13461987,
21154551,
31411303,
49360619,
94233909,
148081857,
345524333,
1036572999
|