40842303

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2311}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 56153856

約数和(自身を除く): 15311553

約数列:

[1, 3, 43, 129, 137, 411, 2311, 5891, 6933, 17673, 99373, 298119, 316607, 949821, 13614101, 40842303]

約数ペア:

[(1, 40842303), (3, 13614101), (43, 949821), (129, 316607), (137, 298119), (411, 99373), (2311, 17673), (5891, 6933)]