50620283

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 20

約数和(自身を含む): 61173840

約数和(自身を除く): 10553557

約数列:

[1, 7, 29, 49, 203, 343, 727, 1421, 2401, 5089, 9947, 21083, 35623, 69629, 147581, 249361, 1033067, 1745527, 7231469, 50620283]

約数ペア:

[(1, 50620283), (7, 7231469), (29, 1745527), (49, 1033067), (203, 249361), (343, 147581), (727, 69629), (1421, 35623), (2401, 21083), (5089, 9947)]