457528897

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{4663}}^1$

素因数の和:4908

約数の個数: 16

約数和(自身を含む): 531919872

約数和(自身を除く): 74390975

約数列:

[1, 7, 107, 131, 749, 917, 4663, 14017, 32641, 98119, 498941, 610853, 3492587, 4275971, 65361271, 457528897]

約数ペア:

[(1, 457528897), (7, 65361271), (107, 4275971), (131, 3492587), (749, 610853), (917, 498941), (4663, 98119), (14017, 32641)]