137635257

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{2657}}^1$

素因数の和:3248

約数の個数: 16

約数和(自身を含む): 189844992

約数和(自身を除く): 52209735

約数列:

[1, 3, 31, 93, 557, 1671, 2657, 7971, 17267, 51801, 82367, 247101, 1479949, 4439847, 45878419, 137635257]

約数ペア:

[(1, 137635257), (3, 45878419), (31, 4439847), (93, 1479949), (557, 247101), (1671, 82367), (2657, 51801), (7971, 17267)]