80458327047

素因数分解:

$3^1\times 7^1\times {\mathrm{27647}}^1\times {\mathrm{138581}}^1$

素因数の和:166238

約数の個数: 16

約数和(自身を含む): 122608484352

約数和(自身を除く): 42150157305

約数列:

[1, 3, 7, 21, 27647, 82941, 138581, 193529, 415743, 580587, 970067, 2910201, 3831348907, 11494046721, 26819442349, 80458327047]

約数ペア:

[(1, 80458327047), (3, 26819442349), (7, 11494046721), (21, 3831348907), (27647, 2910201), (82941, 970067), (138581, 580587), (193529, 415743)]