8107851

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 11498240

約数和(自身を除く): 3390389

約数列:

[1, 3, 19, 57, 103, 309, 1381, 1957, 4143, 5871, 26239, 78717, 142243, 426729, 2702617, 8107851]

約数ペア:

[(1, 8107851), (3, 2702617), (19, 426729), (57, 142243), (103, 78717), (309, 26239), (1381, 5871), (1957, 4143)]