52440997

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 60940800

約数和(自身を除く): 8499803

約数列:

[1, 7, 137, 149, 367, 959, 1043, 2569, 20413, 50279, 54683, 142891, 351953, 382781, 7491571, 52440997]

約数ペア:

[(1, 52440997), (7, 7491571), (137, 382781), (149, 351953), (367, 142891), (959, 54683), (1043, 50279), (2569, 20413)]