168061491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{3851}}^1$

素因数の和:4243

約数の個数: 24

約数和(自身を含む): 262197936

約数和(自身を除く): 94136445

約数列:

[1, 3, 9, 13, 39, 117, 373, 1119, 3357, 3851, 4849, 11553, 14547, 34659, 43641, 50063, 150189, 450567, 1436423, 4309269, 12927807, 18673499, 56020497, 168061491]

約数ペア:

[(1, 168061491), (3, 56020497), (9, 18673499), (13, 12927807), (39, 4309269), (117, 1436423), (373, 450567), (1119, 150189), (3357, 50063), (3851, 43641), (4849, 34659), (11553, 14547)]