56941917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1409}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 80088000

約数和(自身を除く): 23146083

約数列:

[1, 3, 19, 57, 709, 1409, 2127, 4227, 13471, 26771, 40413, 80313, 998981, 2996943, 18980639, 56941917]

約数ペア:

[(1, 56941917), (3, 18980639), (19, 2996943), (57, 998981), (709, 80313), (1409, 40413), (2127, 26771), (4227, 13471)]