53487951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{11831}}^1$

素因数の和:11982

約数の個数: 16

約数和(自身を含む): 78375168

約数和(自身を除く): 24887217

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 11831, 35493, 130141, 390423, 1620847, 4862541, 17829317, 53487951]

約数ペア:

[(1, 53487951), (3, 17829317), (11, 4862541), (33, 1620847), (137, 390423), (411, 130141), (1507, 35493), (4521, 11831)]