31664931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3217}}^1$

素因数の和:3430

約数の個数: 16

約数和(自身を含む): 44949024

約数和(自身を除く): 13284093

約数列:

[1, 3, 17, 51, 193, 579, 3217, 3281, 9651, 9843, 54689, 164067, 620881, 1862643, 10554977, 31664931]

約数ペア:

[(1, 31664931), (3, 10554977), (17, 1862643), (51, 620881), (193, 164067), (579, 54689), (3217, 9843), (3281, 9651)]