51503471

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 55837440

約数和(自身を除く): 4333969

約数列:

[1, 19, 71, 73, 523, 1349, 1387, 5183, 9937, 37133, 38179, 98477, 705527, 725401, 2710709, 51503471]

約数ペア:

[(1, 51503471), (19, 2710709), (71, 725401), (73, 705527), (523, 98477), (1349, 38179), (1387, 37133), (5183, 9937)]