139555801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{62497}}^1$

素因数の和:62544

約数の個数: 16

約数和(自身を含む): 179994240

約数和(自身を除く): 40438439

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 62497, 437479, 687467, 1812413, 4812269, 12686891, 19936543, 139555801]

約数ペア:

[(1, 139555801), (7, 19936543), (11, 12686891), (29, 4812269), (77, 1812413), (203, 687467), (319, 437479), (2233, 62497)]