57183939

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1933}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 87494160

約数和(自身を除く): 30310221

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1557, 1933, 3287, 5799, 9861, 17397, 29583, 36727, 110181, 330543, 334409, 1003227, 3009681, 6353771, 19061313, 57183939]

約数ペア:

[(1, 57183939), (3, 19061313), (9, 6353771), (19, 3009681), (57, 1003227), (171, 334409), (173, 330543), (519, 110181), (1557, 36727), (1933, 29583), (3287, 17397), (5799, 9861)]