55447909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 63936000

約数和(自身を除く): 8488091

約数列:

[1, 11, 19, 209, 359, 739, 3949, 6821, 8129, 14041, 75031, 154451, 265301, 2918311, 5040719, 55447909]

約数ペア:

[(1, 55447909), (11, 5040719), (19, 2918311), (209, 265301), (359, 154451), (739, 75031), (3949, 14041), (6821, 8129)]