5357457

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 8904896

約数和(自身を除く): 3547439

約数列:

[1, 3, 7, 9, 21, 63, 277, 307, 831, 921, 1939, 2149, 2493, 2763, 5817, 6447, 17451, 19341, 85039, 255117, 595273, 765351, 1785819, 5357457]

約数ペア:

[(1, 5357457), (3, 1785819), (7, 765351), (9, 595273), (21, 255117), (63, 85039), (277, 19341), (307, 17451), (831, 6447), (921, 5817), (1939, 2763), (2149, 2493)]