76577281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7039}}^1$

素因数の和:7116

約数の個数: 16

約数和(自身を含む): 89210880

約数和(自身を除く): 12633599

約数列:

[1, 11, 23, 43, 253, 473, 989, 7039, 10879, 77429, 161897, 302677, 1780867, 3329447, 6961571, 76577281]

約数ペア:

[(1, 76577281), (11, 6961571), (23, 3329447), (43, 1780867), (253, 302677), (473, 161897), (989, 77429), (7039, 10879)]