68312543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1433}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 77894880

約数和(自身を除く): 9582337

約数列:

[1, 13, 19, 193, 247, 1433, 2509, 3667, 18629, 27227, 47671, 276569, 353951, 3595397, 5254811, 68312543]

約数ペア:

[(1, 68312543), (13, 5254811), (19, 3595397), (193, 353951), (247, 276569), (1433, 47671), (2509, 27227), (3667, 18629)]