56247087

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5839}}^1$

素因数の和:5887

約数の個数: 24

約数和(自身を含む): 85497600

約数和(自身を除く): 29250513

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 5839, 9633, 17517, 75907, 110941, 227721, 332823, 986791, 1442233, 2960373, 4326699, 18749029, 56247087]

約数ペア:

[(1, 56247087), (3, 18749029), (13, 4326699), (19, 2960373), (39, 1442233), (57, 986791), (169, 332823), (247, 227721), (507, 110941), (741, 75907), (3211, 17517), (5839, 9633)]