51230691

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{3323}}^1$

素因数の和:3903

約数の個数: 16

約数和(自身を含む): 76053120

約数和(自身を除く): 24822429

約数列:

[1, 3, 9, 27, 571, 1713, 3323, 5139, 9969, 15417, 29907, 89721, 1897433, 5692299, 17076897, 51230691]

約数ペア:

[(1, 51230691), (3, 17076897), (9, 5692299), (27, 1897433), (571, 89721), (1713, 29907), (3323, 15417), (5139, 9969)]