| 約数 |
1,
3,
7,
11,
13,
21,
29,
31,
33,
39,
49,
77,
87,
91,
93,
143,
147,
203,
217,
231,
273,
319,
341,
377,
403,
429,
539,
609,
637,
651,
899,
957,
1001,
1023,
1131,
1209,
1421,
1519,
1617,
1911,
2233,
2387,
2639,
2697,
2821,
3003,
4147,
4263,
4433,
4557,
6293,
6699,
7007,
7161,
7917,
8463,
9889,
11687,
12441,
13299,
15631,
16709,
18473,
18879,
19747,
21021,
29029,
29667,
31031,
35061,
44051,
46893,
50127,
55419,
59241,
69223,
81809,
87087,
93093,
128557,
132153,
203203,
207669,
217217,
245427,
385671,
484561,
572663,
609609,
651651,
899899,
1453683,
1717989,
2699697,
6299293,
18897879
|