61605980161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{91812191}}^1$

素因数の和:91812263

約数の個数: 8

約数和(自身を含む): 68308270848

約数和(自身を除く): 6702290687

約数列:

[1, 11, 61, 671, 91812191, 1009934101, 5600543651, 61605980161]

約数ペア:

[(1, 61605980161), (11, 5600543651), (61, 1009934101), (671, 91812191)]