61941131

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 73359360

約数和(自身を除く): 11418229

約数列:

[1, 7, 31, 217, 397, 719, 2779, 5033, 12307, 22289, 86149, 156023, 285443, 1998101, 8848733, 61941131]

約数ペア:

[(1, 61941131), (7, 8848733), (31, 1998101), (217, 285443), (397, 156023), (719, 86149), (2779, 22289), (5033, 12307)]