103196009

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 127795200

約数和(自身を除く): 24599191

約数列:

[1, 7, 23, 49, 103, 127, 161, 343, 721, 889, 1127, 2369, 2921, 5047, 6223, 7889, 13081, 16583, 20447, 35329, 43561, 91567, 116081, 143129, 300863, 640969, 812567, 1001903, 2106041, 4486783, 14742287, 103196009]

約数ペア:

[(1, 103196009), (7, 14742287), (23, 4486783), (49, 2106041), (103, 1001903), (127, 812567), (161, 640969), (343, 300863), (721, 143129), (889, 116081), (1127, 91567), (2369, 43561), (2921, 35329), (5047, 20447), (6223, 16583), (7889, 13081)]