18021567479

素因数分解:

${\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{440399}}^1$

素因数の和:440821

約数の個数: 8

約数和(自身を含む): 18207897600

約数和(自身を除く): 186330121

約数列:

[1, 151, 271, 40921, 440399, 66500249, 119348129, 18021567479]

約数ペア:

[(1, 18021567479), (151, 119348129), (271, 66500249), (40921, 440399)]