16534521

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{44809}}^1$

素因数の和:44856

約数の個数: 12

約数和(自身を含む): 24466260

約数和(自身を除く): 7931739

約数列:

[1, 3, 9, 41, 123, 369, 44809, 134427, 403281, 1837169, 5511507, 16534521]

約数ペア:

[(1, 16534521), (3, 5511507), (9, 1837169), (41, 403281), (123, 134427), (369, 44809)]