124856809

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 169205760

約数和(自身を除く): 44348951

約数列:

[1, 7, 11, 19, 31, 77, 133, 209, 217, 341, 589, 1463, 2387, 2753, 4123, 6479, 19271, 30283, 45353, 52307, 85343, 211981, 366149, 575377, 597401, 938773, 1621517, 4027639, 6571411, 11350619, 17836687, 124856809]

約数ペア:

[(1, 124856809), (7, 17836687), (11, 11350619), (19, 6571411), (31, 4027639), (77, 1621517), (133, 938773), (209, 597401), (217, 575377), (341, 366149), (589, 211981), (1463, 85343), (2387, 52307), (2753, 45353), (4123, 30283), (6479, 19271)]