61312121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 67511808

約数和(自身を除く): 6199687

約数列:

[1, 13, 71, 181, 367, 923, 2353, 4771, 12851, 26057, 66427, 167063, 338741, 863551, 4716317, 61312121]

約数ペア:

[(1, 61312121), (13, 4716317), (71, 863551), (181, 338741), (367, 167063), (923, 66427), (2353, 26057), (4771, 12851)]