74771481

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{1451}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 101407680

約数和(自身を除く): 26636199

約数列:

[1, 3, 89, 193, 267, 579, 1451, 4353, 17177, 51531, 129139, 280043, 387417, 840129, 24923827, 74771481]

約数ペア:

[(1, 74771481), (3, 24923827), (89, 840129), (193, 387417), (267, 280043), (579, 129139), (1451, 51531), (4353, 17177)]