51551161

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{2341}}^1$

素因数の和:2440

約数の個数: 12

約数和(自身を含む): 55322724

約数和(自身を除く): 3771563

約数列:

[1, 19, 61, 361, 1159, 2341, 22021, 44479, 142801, 845101, 2713219, 51551161]

約数ペア:

[(1, 51551161), (19, 2713219), (61, 845101), (361, 142801), (1159, 44479), (2341, 22021)]