50888901

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{3361}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 79719744

約数和(自身を除く): 28830843

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 3361, 5047, 10083, 15141, 23527, 70581, 164689, 346183, 494067, 1038549, 2423281, 7269843, 16962967, 50888901]

約数ペア:

[(1, 50888901), (3, 16962967), (7, 7269843), (21, 2423281), (49, 1038549), (103, 494067), (147, 346183), (309, 164689), (721, 70581), (2163, 23527), (3361, 15141), (5047, 10083)]