51230641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2351}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 64124928

約数和(自身を除く): 12894287

約数列:

[1, 7, 11, 77, 283, 1981, 2351, 3113, 16457, 21791, 25861, 181027, 665333, 4657331, 7318663, 51230641]

約数ペア:

[(1, 51230641), (7, 7318663), (11, 4657331), (77, 665333), (283, 181027), (1981, 25861), (2351, 21791), (3113, 16457)]