64333269

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 128803584

約数和(自身を除く): 64470315

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 37, 39, 63, 77, 91, 99, 111, 117, 143, 193, 231, 259, 273, 333, 407, 429, 481, 579, 693, 777, 819, 1001, 1221, 1287, 1351, 1443, 1737, 2123, 2331, 2509, 2849, 3003, 3367, 3663, 4053, 4329, 5291, 6369, 7141, 7527, 8547, 9009, 10101, 12159, 14861, 15873, 17563, 19107, 21423, 22581, 25641, 27599, 30303, 37037, 44583, 47619, 49987, 52689, 64269, 78551, 82797, 92833, 111111, 133749, 149961, 158067, 193193, 235653, 248391, 278499, 333333, 449883, 549857, 579579, 649831, 706959, 835497, 1021163, 1649571, 1738737, 1949493, 3063489, 4948713, 5848479, 7148141, 9190467, 21444423, 64333269]

約数ペア:

[(1, 64333269), (3, 21444423), (7, 9190467), (9, 7148141), (11, 5848479), (13, 4948713), (21, 3063489), (33, 1949493), (37, 1738737), (39, 1649571), (63, 1021163), (77, 835497), (91, 706959), (99, 649831), (111, 579579), (117, 549857), (143, 449883), (193, 333333), (231, 278499), (259, 248391), (273, 235653), (333, 193193), (407, 158067), (429, 149961), (481, 133749), (579, 111111), (693, 92833), (777, 82797), (819, 78551), (1001, 64269), (1221, 52689), (1287, 49987), (1351, 47619), (1443, 44583), (1737, 37037), (2123, 30303), (2331, 27599), (2509, 25641), (2849, 22581), (3003, 21423), (3367, 19107), (3663, 17563), (4053, 15873), (4329, 14861), (5291, 12159), (6369, 10101), (7141, 9009), (7527, 8547)]