50648997

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2713}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 79205376

約数和(自身を除く): 28556379

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 2713, 6223, 8139, 18669, 18991, 56973, 132937, 344551, 398811, 1033653, 2411857, 7235571, 16882999, 50648997]

約数ペア:

[(1, 50648997), (3, 16882999), (7, 7235571), (21, 2411857), (49, 1033653), (127, 398811), (147, 344551), (381, 132937), (889, 56973), (2667, 18991), (2713, 18669), (6223, 8139)]