49001667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6719}}^1$

素因数の和:6763

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 32283453

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 6719, 7293, 20157, 73909, 87347, 114223, 221727, 262041, 342669, 960817, 1256453, 1484899, 2882451, 3769359, 4454697, 16333889, 49001667]

約数ペア:

[(1, 49001667), (3, 16333889), (11, 4454697), (13, 3769359), (17, 2882451), (33, 1484899), (39, 1256453), (51, 960817), (143, 342669), (187, 262041), (221, 221727), (429, 114223), (561, 87347), (663, 73909), (2431, 20157), (6719, 7293)]