57995121

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5641}}^1$

素因数の和:5816

約数の個数: 16

約数和(自身を含む): 81244800

約数和(自身を除く): 23249679

約数列:

[1, 3, 23, 69, 149, 447, 3427, 5641, 10281, 16923, 129743, 389229, 840509, 2521527, 19331707, 57995121]

約数ペア:

[(1, 57995121), (3, 19331707), (23, 2521527), (69, 840509), (149, 389229), (447, 129743), (3427, 16923), (5641, 10281)]