2742205655131

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 2893254451200

約数和(自身を除く): 151048796069

約数列:

[1, 47, 71, 79, 239, 613, 3337, 3713, 5041, 5609, 11233, 16969, 18881, 28811, 43523, 48427, 146507, 236927, 263623, 398239, 797543, 887407, 1204799, 1340551, 2045581, 2276069, 3090133, 3438317, 6885829, 10401997, 11574053, 18717233, 56625553, 63005897, 95179121, 145236251, 161600899, 244120507, 488893859, 543980491, 738541787, 821757763, 4473418687, 11473663829, 34711463989, 38622614861, 58344801173, 2742205655131]

約数ペア:

[(1, 2742205655131), (47, 58344801173), (71, 38622614861), (79, 34711463989), (239, 11473663829), (613, 4473418687), (3337, 821757763), (3713, 738541787), (5041, 543980491), (5609, 488893859), (11233, 244120507), (16969, 161600899), (18881, 145236251), (28811, 95179121), (43523, 63005897), (48427, 56625553), (146507, 18717233), (236927, 11574053), (263623, 10401997), (398239, 6885829), (797543, 3438317), (887407, 3090133), (1204799, 2276069), (1340551, 2045581)]