24451757379

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 42233757696

約数和(自身を除く): 17782000317

約数列:

[1, 3, 7, 9, 21, 47, 63, 71, 107, 141, 213, 321, 329, 423, 497, 639, 749, 963, 987, 1087, 1491, 2247, 2961, 3261, 3337, 4473, 5029, 6741, 7597, 7609, 9783, 10011, 15087, 22791, 22827, 23359, 30033, 35203, 45261, 51089, 53179, 68373, 68481, 70077, 77177, 105609, 116309, 153267, 159537, 210231, 231531, 316827, 348927, 357059, 357623, 459801, 478611, 540239, 694593, 814163, 1046781, 1071177, 1072869, 1620717, 2442489, 2499413, 3213531, 3218607, 3627319, 4862151, 5466523, 7327467, 7498239, 8257939, 10881957, 16399569, 22494717, 24773817, 25391233, 32645871, 38265661, 49198707, 57805573, 74321451, 76173699, 114796983, 173416719, 228521097, 344390949, 388123133, 520250157, 1164369399, 2716861931, 3493108197, 8150585793, 24451757379]

約数ペア:

[(1, 24451757379), (3, 8150585793), (7, 3493108197), (9, 2716861931), (21, 1164369399), (47, 520250157), (63, 388123133), (71, 344390949), (107, 228521097), (141, 173416719), (213, 114796983), (321, 76173699), (329, 74321451), (423, 57805573), (497, 49198707), (639, 38265661), (749, 32645871), (963, 25391233), (987, 24773817), (1087, 22494717), (1491, 16399569), (2247, 10881957), (2961, 8257939), (3261, 7498239), (3337, 7327467), (4473, 5466523), (5029, 4862151), (6741, 3627319), (7597, 3218607), (7609, 3213531), (9783, 2499413), (10011, 2442489), (15087, 1620717), (22791, 1072869), (22827, 1071177), (23359, 1046781), (30033, 814163), (35203, 694593), (45261, 540239), (51089, 478611), (53179, 459801), (68373, 357623), (68481, 357059), (70077, 348927), (77177, 316827), (105609, 231531), (116309, 210231), (153267, 159537)]