90810121

素因数分解:

${\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{5261}}^1$

素因数の和:5723

約数の個数: 8

約数和(自身を含む): 93263688

約数和(自身を除く): 2453567

約数列:

[1, 41, 421, 5261, 17261, 215701, 2214881, 90810121]

約数ペア:

[(1, 90810121), (41, 2214881), (421, 215701), (5261, 17261)]