129711743

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{3343}}^1$

素因数の和:3614

約数の個数: 16

約数和(自身を含む): 155375616

約数和(自身を除く): 25663873

約数列:

[1, 7, 23, 161, 241, 1687, 3343, 5543, 23401, 38801, 76889, 538223, 805663, 5639641, 18530249, 129711743]

約数ペア:

[(1, 129711743), (7, 18530249), (23, 5639641), (161, 805663), (241, 538223), (1687, 76889), (3343, 38801), (5543, 23401)]