72187557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5839}}^1$

素因数の和:6172

約数の個数: 16

約数和(自身を含む): 103998720

約数和(自身を除く): 31811163

約数列:

[1, 3, 13, 39, 317, 951, 4121, 5839, 12363, 17517, 75907, 227721, 1850963, 5552889, 24062519, 72187557]

約数ペア:

[(1, 72187557), (3, 24062519), (13, 5552889), (39, 1850963), (317, 227721), (951, 75907), (4121, 17517), (5839, 12363)]