47327439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7307}}^1$

素因数の和:7454

約数の個数: 16

約数和(自身を含む): 67350528

約数和(自身を除く): 20023089

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 7307, 21921, 124219, 372657, 927989, 2783967, 15775813, 47327439]

約数ペア:

[(1, 47327439), (3, 15775813), (17, 2783967), (51, 927989), (127, 372657), (381, 124219), (2159, 21921), (6477, 7307)]