51538065423

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{10601}}^1$

素因数の和:10896

約数の個数: 48

約数和(自身を含む): 76489104384

約数和(自身を除く): 24951038961

約数列:

[1, 3, 13, 39, 43, 129, 169, 223, 507, 559, 669, 1677, 2899, 7267, 8697, 9589, 10601, 21801, 28767, 31803, 37687, 113061, 124657, 137813, 373971, 413439, 455843, 1367529, 1620541, 1791569, 2364023, 4861623, 5374707, 5925959, 7092069, 17777877, 30732299, 77037467, 92196897, 101652989, 231112401, 304958967, 399519887, 1198559661, 1321488857, 3964466571, 17179355141, 51538065423]

約数ペア:

[(1, 51538065423), (3, 17179355141), (13, 3964466571), (39, 1321488857), (43, 1198559661), (129, 399519887), (169, 304958967), (223, 231112401), (507, 101652989), (559, 92196897), (669, 77037467), (1677, 30732299), (2899, 17777877), (7267, 7092069), (8697, 5925959), (9589, 5374707), (10601, 4861623), (21801, 2364023), (28767, 1791569), (31803, 1620541), (37687, 1367529), (113061, 455843), (124657, 413439), (137813, 373971)]