201312489357

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{1759}}^1$

素因数の和:2407

約数の個数: 96

約数和(自身を含む): 345023078400

約数和(自身を除く): 143710589043

約数列:

[1, 3, 7, 9, 21, 43, 63, 83, 129, 249, 301, 387, 509, 581, 747, 903, 1527, 1743, 1759, 2709, 3563, 3569, 4581, 5229, 5277, 10689, 10707, 12313, 15831, 21887, 24983, 32067, 32121, 36939, 42247, 65661, 74949, 75637, 110817, 126741, 145997, 153209, 196983, 224847, 226911, 295729, 380223, 437991, 459627, 529459, 680733, 887187, 895331, 1021979, 1313973, 1378881, 1588377, 1816621, 2661561, 2685993, 3065937, 4765131, 5449863, 6267317, 6277871, 8057979, 9197811, 12716347, 16349589, 18801951, 18833613, 38149041, 38499233, 43945097, 56405853, 56500839, 74312473, 114447123, 115497699, 131835291, 222937419, 269494631, 346493097, 395505873, 520187311, 668812257, 808483893, 1560561933, 2425451679, 3195436339, 4681685799, 9586309017, 22368054373, 28758927051, 67104163119, 201312489357]

約数ペア:

[(1, 201312489357), (3, 67104163119), (7, 28758927051), (9, 22368054373), (21, 9586309017), (43, 4681685799), (63, 3195436339), (83, 2425451679), (129, 1560561933), (249, 808483893), (301, 668812257), (387, 520187311), (509, 395505873), (581, 346493097), (747, 269494631), (903, 222937419), (1527, 131835291), (1743, 115497699), (1759, 114447123), (2709, 74312473), (3563, 56500839), (3569, 56405853), (4581, 43945097), (5229, 38499233), (5277, 38149041), (10689, 18833613), (10707, 18801951), (12313, 16349589), (15831, 12716347), (21887, 9197811), (24983, 8057979), (32067, 6277871), (32121, 6267317), (36939, 5449863), (42247, 4765131), (65661, 3065937), (74949, 2685993), (75637, 2661561), (110817, 1816621), (126741, 1588377), (145997, 1378881), (153209, 1313973), (196983, 1021979), (224847, 895331), (226911, 887187), (295729, 680733), (380223, 529459), (437991, 459627)]