80892579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{11411}}^1$

素因数の和:11570

約数の個数: 16

約数和(自身を含む): 115032960

約数和(自身を除く): 34140381

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 11411, 34233, 193987, 581961, 1586129, 4758387, 26964193, 80892579]

約数ペア:

[(1, 80892579), (3, 26964193), (17, 4758387), (51, 1586129), (139, 581961), (417, 193987), (2363, 34233), (7089, 11411)]