| 約数 |
1,
3,
7,
19,
21,
23,
31,
41,
49,
57,
69,
93,
123,
133,
147,
161,
217,
287,
399,
437,
483,
589,
651,
713,
779,
861,
931,
943,
1127,
1271,
1311,
1519,
1767,
2009,
2139,
2337,
2793,
2829,
3059,
3381,
3813,
4123,
4557,
4991,
5453,
6027,
6601,
8897,
9177,
12369,
13547,
14973,
16359,
17917,
19803,
21413,
24149,
26691,
28861,
29233,
34937,
38171,
40641,
46207,
53751,
62279,
64239,
72447,
86583,
87699,
94829,
104811,
114513,
125419,
138621,
169043,
186837,
204631,
284487,
376257,
507129,
555427,
613893,
663803,
877933,
1183301,
1432417,
1666281,
1991409,
2633799,
3549903,
3887989,
4297251,
11663967,
27215923,
81647769
|