57327951

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 77527296

約数和(自身を除く): 20199345

約数列:

[1, 3, 113, 263, 339, 643, 789, 1929, 29719, 72659, 89157, 169109, 217977, 507327, 19109317, 57327951]

約数ペア:

[(1, 57327951), (3, 19109317), (113, 507327), (263, 217977), (339, 169109), (643, 89157), (789, 72659), (1929, 29719)]