8121459

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 11151360

約数和(自身を除く): 3029901

約数列:

[1, 3, 47, 141, 239, 241, 717, 723, 11233, 11327, 33699, 33981, 57599, 172797, 2707153, 8121459]

約数ペア:

[(1, 8121459), (3, 2707153), (47, 172797), (141, 57599), (239, 33981), (241, 33699), (717, 11327), (723, 11233)]