142496497

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 170045288

約数和(自身を除く): 27548791

約数列:

[1, 11, 13, 121, 143, 157, 577, 1573, 1727, 2041, 6347, 7501, 18997, 22451, 69817, 82511, 90589, 246961, 907621, 996479, 1177657, 10961269, 12954227, 142496497]

約数ペア:

[(1, 142496497), (11, 12954227), (13, 10961269), (121, 1177657), (143, 996479), (157, 907621), (577, 246961), (1573, 90589), (1727, 82511), (2041, 69817), (6347, 22451), (7501, 18997)]