131639609

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{59809}}^1$

素因数の和:59911

約数の個数: 8

約数和(自身を含む): 137802240

約数和(自身を除く): 6162631

約数列:

[1, 31, 71, 2201, 59809, 1854079, 4246439, 131639609]

約数ペア:

[(1, 131639609), (31, 4246439), (71, 1854079), (2201, 59809)]