| 約数 |
1,
3,
7,
11,
13,
17,
21,
31,
33,
39,
51,
77,
91,
93,
119,
121,
143,
187,
217,
221,
231,
273,
341,
357,
363,
403,
429,
527,
561,
651,
663,
847,
1001,
1023,
1209,
1309,
1547,
1573,
1581,
2057,
2387,
2431,
2541,
2821,
3003,
3689,
3751,
3927,
4433,
4641,
4719,
5797,
6171,
6851,
7161,
7293,
8463,
11011,
11067,
11253,
13299,
14399,
17017,
17391,
20553,
26257,
26741,
31031,
33033,
40579,
43197,
47957,
48763,
51051,
63767,
75361,
78771,
80223,
93093,
121737,
143871,
146289,
187187,
191301,
226083,
341341,
446369,
527527,
561561,
828971,
1024023,
1339107,
1582581,
2486913,
5802797,
17408391
|