506705043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{764261}}^1$

素因数の和:764294

約数の個数: 16

約数和(自身を含む): 770376096

約数和(自身を除く): 263671053

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 764261, 2292783, 9935393, 12992437, 29806179, 38977311, 168901681, 506705043]

約数ペア:

[(1, 506705043), (3, 168901681), (13, 38977311), (17, 29806179), (39, 12992437), (51, 9935393), (221, 2292783), (663, 764261)]