80026289

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3212

約数の個数: 16

約数和(自身を含む): 94617600

約数和(自身を除く): 14591311

約数列:

[1, 7, 47, 79, 329, 553, 3079, 3713, 21553, 25991, 144713, 243241, 1012991, 1702687, 11432327, 80026289]

約数ペア:

[(1, 80026289), (7, 11432327), (47, 1702687), (79, 1012991), (329, 243241), (553, 144713), (3079, 25991), (3713, 21553)]