51693279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{33329}}^1$

素因数の和:33390

約数の個数: 16

約数和(自身を含む): 76792320

約数和(自身を除く): 25099041

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 33329, 99987, 366619, 1099857, 1566463, 4699389, 17231093, 51693279]

約数ペア:

[(1, 51693279), (3, 17231093), (11, 4699389), (33, 1566463), (47, 1099857), (141, 366619), (517, 99987), (1551, 33329)]