123886137

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{70111}}^1$

素因数の和:70164

約数の個数: 16

約数和(自身を含む): 179486720

約数和(自身を除く): 55600583

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 70111, 210333, 1332109, 2173441, 3996327, 6520323, 41295379, 123886137]

約数ペア:

[(1, 123886137), (3, 41295379), (19, 6520323), (31, 3996327), (57, 2173441), (93, 1332109), (589, 210333), (1767, 70111)]