168724748927

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1258079}}^1$

素因数の和:1258140

約数の個数: 32

約数和(自身を含む): 217396224000

約数和(自身を除く): 48671475073

約数列:

[1, 7, 17, 23, 49, 119, 161, 343, 391, 833, 1127, 2737, 5831, 7889, 19159, 134113, 1258079, 8806553, 21387343, 28935817, 61645871, 149711401, 202550719, 431521097, 491908889, 1047979807, 1417855033, 3443362223, 7335858649, 9924985231, 24103535561, 168724748927]

約数ペア:

[(1, 168724748927), (7, 24103535561), (17, 9924985231), (23, 7335858649), (49, 3443362223), (119, 1417855033), (161, 1047979807), (343, 491908889), (391, 431521097), (833, 202550719), (1127, 149711401), (2737, 61645871), (5831, 28935817), (7889, 21387343), (19159, 8806553), (134113, 1258079)]