57319578

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{44851}}^1$

素因数の和:44930

約数の個数: 24

約数和(自身を含む): 125944416

約数和(自身を除く): 68624838

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 44851, 89702, 134553, 269106, 403659, 807318, 3184421, 6368842, 9553263, 19106526, 28659789, 57319578]

約数ペア:

[(1, 57319578), (2, 28659789), (3, 19106526), (6, 9553263), (9, 6368842), (18, 3184421), (71, 807318), (142, 403659), (213, 269106), (426, 134553), (639, 89702), (1278, 44851)]