80455971

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{1831}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 109157888

約数和(自身を除く): 28701917

約数列:

[1, 3, 97, 151, 291, 453, 1831, 5493, 14647, 43941, 177607, 276481, 532821, 829443, 26818657, 80455971]

約数ペア:

[(1, 80455971), (3, 26818657), (97, 829443), (151, 532821), (291, 276481), (453, 177607), (1831, 43941), (5493, 14647)]