47696061

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17077}}^1$

素因数の和:17113

約数の個数: 24

約数和(自身を含む): 77875680

約数和(自身を除く): 30179619

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 17077, 51231, 119539, 324463, 358617, 836773, 973389, 2271241, 2510319, 6813723, 15898687, 47696061]

約数ペア:

[(1, 47696061), (3, 15898687), (7, 6813723), (19, 2510319), (21, 2271241), (49, 973389), (57, 836773), (133, 358617), (147, 324463), (399, 119539), (931, 51231), (2793, 17077)]