23030161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{857}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 28828800

約数和(自身を除く): 5798639

約数列:

[1, 7, 11, 77, 349, 857, 2443, 3839, 5999, 9427, 26873, 65989, 299093, 2093651, 3290023, 23030161]

約数ペア:

[(1, 23030161), (7, 3290023), (11, 2093651), (77, 299093), (349, 65989), (857, 26873), (2443, 9427), (3839, 5999)]