12543717

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1699}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 17625600

約数和(自身を除く): 5081883

約数列:

[1, 3, 23, 69, 107, 321, 1699, 2461, 5097, 7383, 39077, 117231, 181793, 545379, 4181239, 12543717]

約数ペア:

[(1, 12543717), (3, 4181239), (23, 545379), (69, 181793), (107, 117231), (321, 39077), (1699, 7383), (2461, 5097)]