5050291281

素因数分解:

$3^1\times 7^2\times {\mathrm{1361}}^1\times {\mathrm{25243}}^1$

素因数の和:26621

約数の個数: 24

約数和(自身を含む): 7839170784

約数和(自身を除く): 2788879503

約数列:

[1, 3, 7, 21, 49, 147, 1361, 4083, 9527, 25243, 28581, 66689, 75729, 176701, 200067, 530103, 1236907, 3710721, 34355723, 103067169, 240490061, 721470183, 1683430427, 5050291281]

約数ペア:

[(1, 5050291281), (3, 1683430427), (7, 721470183), (21, 240490061), (49, 103067169), (147, 34355723), (1361, 3710721), (4083, 1236907), (9527, 530103), (25243, 200067), (28581, 176701), (66689, 75729)]