39556389

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6907}}^1$

素因数の和:7016

約数の個数: 16

約数和(自身を含む): 55706112

約数和(自身を除く): 16149723

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 6907, 20721, 158861, 476583, 573281, 1719843, 13185463, 39556389]

約数ペア:

[(1, 39556389), (3, 13185463), (23, 1719843), (69, 573281), (83, 476583), (249, 158861), (1909, 20721), (5727, 6907)]