| 約数 |
1,
3,
7,
9,
11,
21,
23,
27,
33,
63,
69,
77,
79,
99,
121,
161,
189,
207,
231,
237,
253,
297,
363,
483,
553,
621,
693,
711,
759,
847,
869,
1089,
1449,
1659,
1771,
1817,
2079,
2133,
2277,
2541,
2607,
2783,
3267,
4347,
4977,
5313,
5451,
6083,
6831,
7623,
7821,
8349,
9559,
12719,
14931,
15939,
16353,
18249,
19481,
19987,
22869,
23463,
25047,
28677,
38157,
47817,
49059,
54747,
58443,
59961,
66913,
75141,
86031,
114471,
139909,
164241,
175329,
179883,
200739,
219857,
258093,
343413,
419727,
525987,
539649,
602217,
659571,
1259181,
1538999,
1806651,
1978713,
3777543,
4616997,
5936139,
13850991,
41552973
|