50529721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 60435200

約数和(自身を除く): 9905479

約数列:

[1, 11, 19, 31, 121, 209, 341, 589, 709, 2299, 3751, 6479, 7799, 13471, 21979, 71269, 85789, 148181, 241769, 417601, 1629991, 2659459, 4593611, 50529721]

約数ペア:

[(1, 50529721), (11, 4593611), (19, 2659459), (31, 1629991), (121, 417601), (209, 241769), (341, 148181), (589, 85789), (709, 71269), (2299, 21979), (3751, 13471), (6479, 7799)]