161910546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3855013}}^1$

素因数の和:3855025

約数の個数: 16

約数和(自身を含む): 370081344

約数和(自身を除く): 208170798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3855013, 7710026, 11565039, 23130078, 26985091, 53970182, 80955273, 161910546]

約数ペア:

[(1, 161910546), (2, 80955273), (3, 53970182), (6, 26985091), (7, 23130078), (14, 11565039), (21, 7710026), (42, 3855013)]