56910393

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 84282120

約数和(自身を除く): 27371727

約数列:

[1, 3, 9, 53, 159, 229, 477, 521, 687, 1563, 2061, 4689, 12137, 27613, 36411, 82839, 109233, 119309, 248517, 357927, 1073781, 6323377, 18970131, 56910393]

約数ペア:

[(1, 56910393), (3, 18970131), (9, 6323377), (53, 1073781), (159, 357927), (229, 248517), (477, 119309), (521, 109233), (687, 82839), (1563, 36411), (2061, 27613), (4689, 12137)]