64156302721

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1\times {\mathrm{161521}}^1$

素因数の和:162024

約数の個数: 16

約数和(自身を含む): 73964154240

約数和(自身を除く): 9807851519

約数列:

[1, 7, 179, 317, 1253, 2219, 56743, 161521, 397201, 1130647, 28912259, 51202157, 202385813, 358415099, 9165186103, 64156302721]

約数ペア:

[(1, 64156302721), (7, 9165186103), (179, 358415099), (317, 202385813), (1253, 51202157), (2219, 28912259), (56743, 1130647), (161521, 397201)]