680385957

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{14969}}^1$

素因数の和:15220

約数の個数: 16

約数和(自身を含む): 922152000

約数和(自身を除く): 241766043

約数列:

[1, 3, 109, 139, 327, 417, 14969, 15151, 44907, 45453, 1631621, 2080691, 4894863, 6242073, 226795319, 680385957]

約数ペア:

[(1, 680385957), (3, 226795319), (109, 6242073), (139, 4894863), (327, 2080691), (417, 1631621), (14969, 45453), (15151, 44907)]