57678879

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{2239}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 79708160

約数和(自身を除く): 22029281

約数列:

[1, 3, 31, 93, 277, 831, 2239, 6717, 8587, 25761, 69409, 208227, 620203, 1860609, 19226293, 57678879]

約数ペア:

[(1, 57678879), (3, 19226293), (31, 1860609), (93, 620203), (277, 208227), (831, 69409), (2239, 25761), (6717, 8587)]