157026481913

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1\times {\mathrm{348269}}^1$

素因数の和:349888

約数の個数: 16

約数和(自身を含む): 183953427840

約数和(自身を除く): 26926945927

約数列:

[1, 7, 41, 287, 1571, 10997, 64411, 348269, 450877, 2437883, 14279029, 99953203, 547130599, 3829914193, 22432354559, 157026481913]

約数ペア:

[(1, 157026481913), (7, 22432354559), (41, 3829914193), (287, 547130599), (1571, 99953203), (10997, 14279029), (64411, 2437883), (348269, 450877)]