179985241513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1087}}^1\times {\mathrm{1163}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 230146154496

約数和(自身を除く): 50160912983

約数列:

[1, 7, 11, 43, 77, 301, 473, 1087, 1163, 1849, 3311, 7609, 8141, 11957, 12793, 12943, 20339, 46741, 50009, 83699, 89551, 142373, 327187, 350063, 514151, 550099, 1264181, 2009863, 2150387, 3599057, 3850693, 8849267, 13905991, 14069041, 15052709, 22108493, 23654257, 54359783, 97341937, 154759451, 165579799, 380518481, 597957613, 2337470669, 4185703291, 16362294683, 25712177359, 179985241513]

約数ペア:

[(1, 179985241513), (7, 25712177359), (11, 16362294683), (43, 4185703291), (77, 2337470669), (301, 597957613), (473, 380518481), (1087, 165579799), (1163, 154759451), (1849, 97341937), (3311, 54359783), (7609, 23654257), (8141, 22108493), (11957, 15052709), (12793, 14069041), (12943, 13905991), (20339, 8849267), (46741, 3850693), (50009, 3599057), (83699, 2150387), (89551, 2009863), (142373, 1264181), (327187, 550099), (350063, 514151)]