78076239

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{1249}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 106080000

約数和(自身を除く): 28003761

約数列:

[1, 3, 67, 201, 311, 933, 1249, 3747, 20837, 62511, 83683, 251049, 388439, 1165317, 26025413, 78076239]

約数ペア:

[(1, 78076239), (3, 26025413), (67, 1165317), (201, 388439), (311, 251049), (933, 83683), (1249, 62511), (3747, 20837)]