157080397607

素因数分解:

$7^1\times {\mathrm{577}}^1\times {\mathrm{2089}}^1\times {\mathrm{18617}}^1$

素因数の和:21290

約数の個数: 16

約数和(自身を含む): 179927330880

約数和(自身を除く): 22846933273

約数列:

[1, 7, 577, 2089, 4039, 14623, 18617, 130319, 1205353, 8437471, 10742009, 38890913, 75194063, 272236391, 22440056801, 157080397607]

約数ペア:

[(1, 157080397607), (7, 22440056801), (577, 272236391), (2089, 75194063), (4039, 38890913), (14623, 10742009), (18617, 8437471), (130319, 1205353)]