16745157

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 29151360

約数和(自身を除く): 12406203

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 4337, 13011, 39033, 47707, 56381, 117099, 143121, 169143, 429363, 507429, 620191, 1288089, 1522287, 1860573, 5581719, 16745157]

約数ペア:

[(1, 16745157), (3, 5581719), (9, 1860573), (11, 1522287), (13, 1288089), (27, 620191), (33, 507429), (39, 429363), (99, 169143), (117, 143121), (143, 117099), (297, 56381), (351, 47707), (429, 39033), (1287, 13011), (3861, 4337)]