7969968237

素因数分解:

$3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 14704308864

約数和(自身を除く): 6734340627

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 61, 77, 97, 119, 147, 183, 187, 231, 291, 343, 357, 427, 539, 561, 671, 679, 833, 1029, 1037, 1067, 1281, 1309, 1617, 1649, 2013, 2037, 2401, 2499, 2989, 3111, 3201, 3773, 3927, 4697, 4753, 4947, 5831, 5917, 7203, 7259, 7469, 8967, 9163, 11319, 11407, 11543, 14091, 14259, 17493, 17751, 18139, 20923, 21777, 22407, 26411, 27489, 32879, 33271, 34221, 34629, 40817, 41419, 50813, 52283, 54417, 62769, 64141, 65087, 79233, 79849, 80801, 98637, 99813, 100589, 122451, 124257, 126973, 146461, 152439, 156849, 192423, 195261, 230153, 232897, 239547, 242403, 289933, 301767, 355691, 365981, 380919, 439383, 448987, 455609, 558943, 565607, 690459, 698691, 704123, 869799, 888811, 1067073, 1097943, 1106479, 1346961, 1366827, 1611071, 1676829, 1696821, 2029531, 2112369, 2489837, 2561867, 2666433, 3189263, 3319437, 3912601, 3959249, 4833213, 4928861, 6088593, 6221677, 7469511, 7685601, 7745353, 9567789, 11737803, 11877747, 14206717, 14786583, 18665031, 22324841, 23236059, 27388207, 34502027, 42620151, 43551739, 54217471, 66974523, 82164621, 103506081, 130655217, 156273887, 162652413, 241514189, 379522297, 468821661, 724542567, 1138566891, 2656656079, 7969968237]

約数ペア:

[(1, 7969968237), (3, 2656656079), (7, 1138566891), (11, 724542567), (17, 468821661), (21, 379522297), (33, 241514189), (49, 162652413), (51, 156273887), (61, 130655217), (77, 103506081), (97, 82164621), (119, 66974523), (147, 54217471), (183, 43551739), (187, 42620151), (231, 34502027), (291, 27388207), (343, 23236059), (357, 22324841), (427, 18665031), (539, 14786583), (561, 14206717), (671, 11877747), (679, 11737803), (833, 9567789), (1029, 7745353), (1037, 7685601), (1067, 7469511), (1281, 6221677), (1309, 6088593), (1617, 4928861), (1649, 4833213), (2013, 3959249), (2037, 3912601), (2401, 3319437), (2499, 3189263), (2989, 2666433), (3111, 2561867), (3201, 2489837), (3773, 2112369), (3927, 2029531), (4697, 1696821), (4753, 1676829), (4947, 1611071), (5831, 1366827), (5917, 1346961), (7203, 1106479), (7259, 1097943), (7469, 1067073), (8967, 888811), (9163, 869799), (11319, 704123), (11407, 698691), (11543, 690459), (14091, 565607), (14259, 558943), (17493, 455609), (17751, 448987), (18139, 439383), (20923, 380919), (21777, 365981), (22407, 355691), (26411, 301767), (27489, 289933), (32879, 242403), (33271, 239547), (34221, 232897), (34629, 230153), (40817, 195261), (41419, 192423), (50813, 156849), (52283, 152439), (54417, 146461), (62769, 126973), (64141, 124257), (65087, 122451), (79233, 100589), (79849, 99813), (80801, 98637)]