528058791

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 878169600

約数和(自身を除く): 350110809

約数列:

[1, 3, 9, 13, 27, 39, 43, 59, 117, 129, 177, 351, 387, 531, 559, 593, 767, 1161, 1593, 1677, 1779, 2301, 2537, 5031, 5337, 6903, 7611, 7709, 15093, 16011, 20709, 22833, 23127, 25499, 32981, 34987, 68499, 69381, 76497, 98943, 104961, 208143, 229491, 296829, 314883, 331487, 454831, 688473, 890487, 944649, 994461, 1364493, 1504441, 2983383, 4093479, 4513323, 8950149, 12280437, 13539969, 19557733, 40619907, 58673199, 176019597, 528058791]

約数ペア:

[(1, 528058791), (3, 176019597), (9, 58673199), (13, 40619907), (27, 19557733), (39, 13539969), (43, 12280437), (59, 8950149), (117, 4513323), (129, 4093479), (177, 2983383), (351, 1504441), (387, 1364493), (531, 994461), (559, 944649), (593, 890487), (767, 688473), (1161, 454831), (1593, 331487), (1677, 314883), (1779, 296829), (2301, 229491), (2537, 208143), (5031, 104961), (5337, 98943), (6903, 76497), (7611, 69381), (7709, 68499), (15093, 34987), (16011, 32981), (20709, 25499), (22833, 23127)]