994168257

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1\times {\mathrm{2473}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 1339997568

約数和(自身を除く): 345829311

約数列:

[1, 3, 103, 309, 1301, 2473, 3903, 7419, 134003, 254719, 402009, 764157, 3217373, 9652119, 331389419, 994168257]

約数ペア:

[(1, 994168257), (3, 331389419), (103, 9652119), (309, 3217373), (1301, 764157), (2473, 402009), (3903, 254719), (7419, 134003)]