57238279

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{709}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 69068800

約数和(自身を除く): 11830521

約数列:

[1, 7, 19, 133, 607, 709, 4249, 4963, 11533, 13471, 80731, 94297, 430363, 3012541, 8176897, 57238279]

約数ペア:

[(1, 57238279), (7, 8176897), (19, 3012541), (133, 430363), (607, 94297), (709, 80731), (4249, 13471), (4963, 11533)]