123730517

素因数分解:

${\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{13001}}^1$

素因数の和:13339

約数の個数: 8

約数和(自身を含む): 128147712

約数和(自身を除く): 4417195

約数列:

[1, 31, 307, 9517, 13001, 403031, 3991307, 123730517]

約数ペア:

[(1, 123730517), (31, 3991307), (307, 403031), (9517, 13001)]