12998052147

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2\times {\mathrm{18287}}^1$

素因数の和:18479

約数の個数: 24

約数和(自身を含む): 17953256448

約数和(自身を除く): 4955204301

約数列:

[1, 3, 47, 71, 141, 213, 3337, 5041, 10011, 15123, 18287, 54861, 236927, 710781, 859489, 1298377, 2578467, 3895131, 61023719, 92184767, 183071157, 276554301, 4332684049, 12998052147]

約数ペア:

[(1, 12998052147), (3, 4332684049), (47, 276554301), (71, 183071157), (141, 92184767), (213, 61023719), (3337, 3895131), (5041, 2578467), (10011, 1298377), (15123, 859489), (18287, 710781), (54861, 236927)]