153930717

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{551723}}^1$

素因数の和:551760

約数の個数: 12

約数和(自身を含む): 229517184

約数和(自身を除く): 75586467

約数列:

[1, 3, 9, 31, 93, 279, 551723, 1655169, 4965507, 17103413, 51310239, 153930717]

約数ペア:

[(1, 153930717), (3, 51310239), (9, 17103413), (31, 4965507), (93, 1655169), (279, 551723)]