210651201

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 308057256

約数和(自身を除く): 97406055

約数列:

[1, 3, 9, 173, 193, 519, 579, 701, 1557, 1737, 2103, 6309, 33389, 100167, 121273, 135293, 300501, 363819, 405879, 1091457, 1217637, 23405689, 70217067, 210651201]

約数ペア:

[(1, 210651201), (3, 70217067), (9, 23405689), (173, 1217637), (193, 1091457), (519, 405879), (579, 363819), (701, 300501), (1557, 135293), (1737, 121273), (2103, 100167), (6309, 33389)]