4521561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 6621888

約数和(自身を除く): 2100327

約数列:

[1, 3, 11, 33, 181, 543, 757, 1991, 2271, 5973, 8327, 24981, 137017, 411051, 1507187, 4521561]

約数ペア:

[(1, 4521561), (3, 1507187), (11, 411051), (33, 137017), (181, 24981), (543, 8327), (757, 5973), (1991, 2271)]