53771541

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3372

約数の個数: 16

約数和(自身を含む): 74003328

約数和(自身を除く): 20231787

約数列:

[1, 3, 41, 123, 137, 411, 3191, 5617, 9573, 16851, 130831, 392493, 437167, 1311501, 17923847, 53771541]

約数ペア:

[(1, 53771541), (3, 17923847), (41, 1311501), (123, 437167), (137, 392493), (411, 130831), (3191, 16851), (5617, 9573)]