82291867

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{439}}^2$

素因数の和:946

約数の個数: 12

約数和(自身を含む): 95807856

約数和(自身を除く): 13515989

約数列:

[1, 7, 61, 427, 439, 3073, 26779, 187453, 192721, 1349047, 11755981, 82291867]

約数ペア:

[(1, 82291867), (7, 11755981), (61, 1349047), (427, 192721), (439, 187453), (3073, 26779)]