8872503

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 12441600

約数和(自身を除く): 3569097

約数列:

[1, 3, 23, 69, 149, 447, 863, 2589, 3427, 10281, 19849, 59547, 128587, 385761, 2957501, 8872503]

約数ペア:

[(1, 8872503), (3, 2957501), (23, 385761), (69, 128587), (149, 59547), (447, 19849), (863, 10281), (2589, 3427)]