49914557

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 64759296

約数和(自身を除く): 14844739

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 1901, 2387, 3751, 13307, 20911, 26257, 58931, 146377, 230021, 412517, 648241, 1610147, 4537687, 7130651, 49914557]

約数ペア:

[(1, 49914557), (7, 7130651), (11, 4537687), (31, 1610147), (77, 648241), (121, 412517), (217, 230021), (341, 146377), (847, 58931), (1901, 26257), (2387, 20911), (3751, 13307)]