56662137

素因数分解:

$3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1109}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 93737280

約数和(自身を除く): 37075143

約数列:

[1, 3, 7, 9, 21, 63, 811, 1109, 2433, 3327, 5677, 7299, 7763, 9981, 17031, 23289, 51093, 69867, 899399, 2698197, 6295793, 8094591, 18887379, 56662137]

約数ペア:

[(1, 56662137), (3, 18887379), (7, 8094591), (9, 6295793), (21, 2698197), (63, 899399), (811, 69867), (1109, 51093), (2433, 23289), (3327, 17031), (5677, 9981), (7299, 7763)]