87789459

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{8539}}^1$

素因数の和:8714

約数の個数: 16

約数和(自身を含む): 122976000

約数和(自身を除く): 35186541

約数列:

[1, 3, 23, 69, 149, 447, 3427, 8539, 10281, 25617, 196397, 589191, 1272311, 3816933, 29263153, 87789459]

約数ペア:

[(1, 87789459), (3, 29263153), (23, 3816933), (69, 1272311), (149, 589191), (447, 196397), (3427, 25617), (8539, 10281)]