81715337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 91748160

約数和(自身を除く): 10032823

約数列:

[1, 11, 41, 409, 443, 451, 4499, 4873, 16769, 18163, 181187, 184459, 199793, 1993057, 7428667, 81715337]

約数ペア:

[(1, 81715337), (11, 7428667), (41, 1993057), (409, 199793), (443, 184459), (451, 181187), (4499, 18163), (4873, 16769)]