2856556059

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3317719}}^1$

素因数の和:3317770

約数の個数: 16

約数和(自身を含む): 4459015680

約数和(自身を除く): 1602459621

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 3317719, 9953157, 23224033, 69672099, 136026479, 408079437, 952185353, 2856556059]

約数ペア:

[(1, 2856556059), (3, 952185353), (7, 408079437), (21, 136026479), (41, 69672099), (123, 23224033), (287, 9953157), (861, 3317719)]