201568359

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{32443}}^1$

素因数の和:32574

約数の個数: 16

約数和(自身を含む): 285507200

約数和(自身を除く): 83938841

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 32443, 97329, 616417, 1849251, 3536287, 10608861, 67189453, 201568359]

約数ペア:

[(1, 201568359), (3, 67189453), (19, 10608861), (57, 3536287), (109, 1849251), (327, 616417), (2071, 97329), (6213, 32443)]