51931383

素因数分解:

$3^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{1709}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 79234560

約数和(自身を除く): 27303177

約数列:

[1, 3, 7, 21, 1447, 1709, 4341, 5127, 10129, 11963, 30387, 35889, 2472923, 7418769, 17310461, 51931383]

約数ペア:

[(1, 51931383), (3, 17310461), (7, 7418769), (21, 2472923), (1447, 35889), (1709, 30387), (4341, 11963), (5127, 10129)]