50534889

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12487}}^1$

素因数の和:12580

約数の個数: 16

約数和(自身を含む): 71930880

約数和(自身を除く): 21395991

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 12487, 37461, 237253, 711759, 886577, 2659731, 16844963, 50534889]

約数ペア:

[(1, 50534889), (3, 16844963), (19, 2659731), (57, 886577), (71, 711759), (213, 237253), (1349, 37461), (4047, 12487)]