80729157

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{5113}}^1$

素因数の和:5412

約数の個数: 16

約数和(自身を含む): 113735360

約数和(自身を除く): 33006203

約数列:

[1, 3, 19, 57, 277, 831, 5113, 5263, 15339, 15789, 97147, 291441, 1416301, 4248903, 26909719, 80729157]

約数ペア:

[(1, 80729157), (3, 26909719), (19, 4248903), (57, 1416301), (277, 291441), (831, 97147), (5113, 15789), (5263, 15339)]