69971707

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 80142048

約数和(自身を除く): 10170341

約数列:

[1, 13, 41, 43, 71, 533, 559, 923, 1763, 1849, 2911, 3053, 22919, 24037, 37843, 39689, 75809, 125173, 131279, 985517, 1627249, 1706627, 5382439, 69971707]

約数ペア:

[(1, 69971707), (13, 5382439), (41, 1706627), (43, 1627249), (71, 985517), (533, 131279), (559, 125173), (923, 75809), (1763, 39689), (1849, 37843), (2911, 24037), (3053, 22919)]