55169387

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 72619008

約数和(自身を除く): 17449621

約数列:

[1, 7, 13, 23, 43, 91, 161, 299, 301, 559, 613, 989, 2093, 3913, 4291, 6923, 7969, 12857, 14099, 26359, 55783, 89999, 98693, 183287, 184513, 342667, 606257, 1283009, 2398669, 4243799, 7881341, 55169387]

約数ペア:

[(1, 55169387), (7, 7881341), (13, 4243799), (23, 2398669), (43, 1283009), (91, 606257), (161, 342667), (299, 184513), (301, 183287), (559, 98693), (613, 89999), (989, 55783), (2093, 26359), (3913, 14099), (4291, 12857), (6923, 7969)]