85925619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38653}}^1$

素因数の和:38691

約数の個数: 24

約数和(自身を含む): 140700560

約数和(自身を除く): 54774941

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 38653, 115959, 347877, 502489, 734407, 1507467, 2203221, 4522401, 6609663, 9547291, 28641873, 85925619]

約数ペア:

[(1, 85925619), (3, 28641873), (9, 9547291), (13, 6609663), (19, 4522401), (39, 2203221), (57, 1507467), (117, 734407), (171, 502489), (247, 347877), (741, 115959), (2223, 38653)]