56491231443

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3661367}}^1$

素因数の和:3661546

約数の個数: 16

約数和(自身を含む): 77913911040

約数和(自身を除く): 21422679597

約数列:

[1, 3, 37, 111, 139, 417, 5143, 15429, 3661367, 10984101, 135470579, 406411737, 508930013, 1526790039, 18830410481, 56491231443]

約数ペア:

[(1, 56491231443), (3, 18830410481), (37, 1526790039), (111, 508930013), (139, 406411737), (417, 135470579), (5143, 10984101), (15429, 3661367)]