77682121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{1601}}^1$

素因数の和:2024

約数の個数: 12

約数和(自身を含む): 85652532

約数和(自身を除く): 7970411

約数列:

[1, 11, 121, 401, 1601, 4411, 17611, 48521, 193721, 642001, 7062011, 77682121]

約数ペア:

[(1, 77682121), (11, 7062011), (121, 642001), (401, 193721), (1601, 48521), (4411, 17611)]