79227057

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{290209}}^1$

素因数の和:290232

約数の個数: 16

約数和(自身を含む): 130014080

約数和(自身を除く): 50787023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 290209, 870627, 2031463, 3772717, 6094389, 11318151, 26409019, 79227057]

約数ペア:

[(1, 79227057), (3, 26409019), (7, 11318151), (13, 6094389), (21, 3772717), (39, 2031463), (91, 870627), (273, 290209)]