1330212009

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1473103}}^1$

素因数の和:1473156

約数の個数: 16

約数和(自身を含む): 2074130432

約数和(自身を除く): 743918423

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1473103, 4419309, 10311721, 30935163, 63343429, 190030287, 443404003, 1330212009]

約数ペア:

[(1, 1330212009), (3, 443404003), (7, 190030287), (21, 63343429), (43, 30935163), (129, 10311721), (301, 4419309), (903, 1473103)]