86961953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9151}}^1$

素因数の和:9224

約数の個数: 16

約数和(自身を含む): 101477376

約数和(自身を除く): 14515423

約数列:

[1, 13, 17, 43, 221, 559, 731, 9151, 9503, 118963, 155567, 393493, 2022371, 5115409, 6689381, 86961953]

約数ペア:

[(1, 86961953), (13, 6689381), (17, 5115409), (43, 2022371), (221, 393493), (559, 155567), (731, 118963), (9151, 9503)]