171808255089

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{857}}^1\times {\mathrm{23131}}^1$

素因数の和:24107

約数の個数: 40

約数和(自身を含む): 259363941408

約数和(自身を除く): 87555686319

約数列:

[1, 3, 9, 27, 81, 107, 321, 857, 963, 2571, 2889, 7713, 8667, 23131, 23139, 69393, 69417, 91699, 208179, 275097, 624537, 825291, 1873611, 2475017, 2475873, 7425051, 7427619, 19823267, 22275153, 59469801, 66825459, 178409403, 200476377, 535228209, 1605684627, 2121089569, 6363268707, 19089806121, 57269418363, 171808255089]

約数ペア:

[(1, 171808255089), (3, 57269418363), (9, 19089806121), (27, 6363268707), (81, 2121089569), (107, 1605684627), (321, 535228209), (857, 200476377), (963, 178409403), (2571, 66825459), (2889, 59469801), (7713, 22275153), (8667, 19823267), (23131, 7427619), (23139, 7425051), (69393, 2475873), (69417, 2475017), (91699, 1873611), (208179, 825291), (275097, 624537)]