627895297

素因数分解:

${\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{4327}}^1$

素因数の和:4540

約数の個数: 12

約数和(自身を含む): 653251008

約数和(自身を除く): 25355711

約数列:

[1, 31, 151, 961, 4327, 4681, 134137, 145111, 653377, 4158247, 20254687, 627895297]

約数ペア:

[(1, 627895297), (31, 20254687), (151, 4158247), (961, 653377), (4327, 145111), (4681, 134137)]