66494403

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2311}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 100988160

約数和(自身を除く): 34493757

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 1251, 2311, 3197, 6933, 9591, 20799, 28773, 53153, 159459, 321229, 478377, 963687, 2891061, 7388267, 22164801, 66494403]

約数ペア:

[(1, 66494403), (3, 22164801), (9, 7388267), (23, 2891061), (69, 963687), (139, 478377), (207, 321229), (417, 159459), (1251, 53153), (2311, 28773), (3197, 20799), (6933, 9591)]