42470291903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{21017}}^1\times {\mathrm{155443}}^1$

素因数の和:176473

約数の個数: 8

約数和(自身を含む): 45739707888

約数和(自身を除く): 3269415985

約数列:

[1, 13, 21017, 155443, 273221, 2020759, 3266945531, 42470291903]

約数ペア:

[(1, 42470291903), (13, 3266945531), (21017, 2020759), (155443, 273221)]