1539340071

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1\times {\mathrm{5741}}^1$

素因数の和:6526

約数の個数: 16

約数和(自身を含む): 2070794880

約数和(自身を除く): 531454809

約数列:

[1, 3, 139, 417, 643, 1929, 5741, 17223, 89377, 268131, 797999, 2393997, 3691463, 11074389, 513113357, 1539340071]

約数ペア:

[(1, 1539340071), (3, 513113357), (139, 11074389), (417, 3691463), (643, 2393997), (1929, 797999), (5741, 268131), (17223, 89377)]