269348541

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 483971040

約数和(自身を除く): 214622499

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 121, 133, 147, 209, 231, 363, 399, 539, 627, 797, 847, 931, 1463, 1617, 2299, 2391, 2541, 2793, 4389, 5579, 5929, 6897, 8767, 10241, 15143, 16093, 16737, 17787, 26301, 30723, 39053, 45429, 48279, 61369, 96437, 106001, 112651, 117159, 166573, 184107, 289311, 318003, 337953, 429583, 499719, 675059, 742007, 1166011, 1288749, 1832303, 2025177, 2226021, 3498033, 4725413, 5496909, 8162077, 12826121, 14176239, 24486231, 38478363, 89782847, 269348541]

約数ペア:

[(1, 269348541), (3, 89782847), (7, 38478363), (11, 24486231), (19, 14176239), (21, 12826121), (33, 8162077), (49, 5496909), (57, 4725413), (77, 3498033), (121, 2226021), (133, 2025177), (147, 1832303), (209, 1288749), (231, 1166011), (363, 742007), (399, 675059), (539, 499719), (627, 429583), (797, 337953), (847, 318003), (931, 289311), (1463, 184107), (1617, 166573), (2299, 117159), (2391, 112651), (2541, 106001), (2793, 96437), (4389, 61369), (5579, 48279), (5929, 45429), (6897, 39053), (8767, 30723), (10241, 26301), (15143, 17787), (16093, 16737)]