79618021

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{23071}}^1$

素因数の和:23124

約数の個数: 16

約数和(自身を含む): 99671040

約数和(自身を除く): 20053019

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 23071, 161497, 392207, 669059, 2745449, 4683413, 11374003, 79618021]

約数ペア:

[(1, 79618021), (7, 11374003), (17, 4683413), (29, 2745449), (119, 669059), (203, 392207), (493, 161497), (3451, 23071)]