7210003149

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{18859}}^1$

素因数の和:19369

約数の個数: 24

約数和(自身を含む): 10538817120

約数和(自身を除く): 3328813971

約数列:

[1, 3, 9, 107, 321, 397, 963, 1191, 3573, 18859, 42479, 56577, 127437, 169731, 382311, 2017913, 6053739, 7487023, 18161217, 22461069, 67383207, 801111461, 2403334383, 7210003149]

約数ペア:

[(1, 7210003149), (3, 2403334383), (9, 801111461), (107, 67383207), (321, 22461069), (397, 18161217), (963, 7487023), (1191, 6053739), (3573, 2017913), (18859, 382311), (42479, 169731), (56577, 127437)]