80247063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 117976320

約数和(自身を除く): 37729257

約数列:

[1, 3, 13, 39, 113, 131, 139, 339, 393, 417, 1469, 1703, 1807, 4407, 5109, 5421, 14803, 15707, 18209, 44409, 47121, 54627, 192439, 204191, 236717, 577317, 612573, 710151, 2057617, 6172851, 26749021, 80247063]

約数ペア:

[(1, 80247063), (3, 26749021), (13, 6172851), (39, 2057617), (113, 710151), (131, 612573), (139, 577317), (339, 236717), (393, 204191), (417, 192439), (1469, 54627), (1703, 47121), (1807, 44409), (4407, 18209), (5109, 15707), (5421, 14803)]