55591449

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3299}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 76507200

約数和(自身を除く): 20915751

約数列:

[1, 3, 41, 123, 137, 411, 3299, 5617, 9897, 16851, 135259, 405777, 451963, 1355889, 18530483, 55591449]

約数ペア:

[(1, 55591449), (3, 18530483), (41, 1355889), (123, 451963), (137, 405777), (411, 135259), (3299, 16851), (5617, 9897)]