50348525488121

素因数分解:

$7^3\times {\mathrm{103}}^1\times {\mathrm{10301}}^1\times {\mathrm{138349}}^1$

素因数の和:148774

約数の個数: 32

約数和(自身を含む): 59291718720000

約数和(自身を除く): 8943193231879

約数列:

[1, 7, 49, 103, 343, 721, 5047, 10301, 35329, 72107, 138349, 504749, 968443, 1061003, 3533243, 6779101, 7427021, 14249947, 47453707, 51989147, 99749629, 363924029, 698247403, 1425133049, 4887731821, 9975931343, 69831519401, 146788704047, 488820635807, 1027520928329, 7192646498303, 50348525488121]

約数ペア:

[(1, 50348525488121), (7, 7192646498303), (49, 1027520928329), (103, 488820635807), (343, 146788704047), (721, 69831519401), (5047, 9975931343), (10301, 4887731821), (35329, 1425133049), (72107, 698247403), (138349, 363924029), (504749, 99749629), (968443, 51989147), (1061003, 47453707), (3533243, 14249947), (6779101, 7427021)]