12288003

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 22364160

約数和(自身を除く): 10076157

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 69, 91, 103, 133, 161, 247, 273, 299, 309, 399, 437, 483, 721, 741, 897, 1311, 1339, 1729, 1957, 2093, 2163, 2369, 3059, 4017, 5187, 5681, 5871, 6279, 7107, 9177, 9373, 13699, 16583, 17043, 25441, 28119, 30797, 39767, 41097, 45011, 49749, 76323, 92391, 119301, 135033, 178087, 215579, 315077, 534261, 585143, 646737, 945231, 1755429, 4096001, 12288003]

約数ペア:

[(1, 12288003), (3, 4096001), (7, 1755429), (13, 945231), (19, 646737), (21, 585143), (23, 534261), (39, 315077), (57, 215579), (69, 178087), (91, 135033), (103, 119301), (133, 92391), (161, 76323), (247, 49749), (273, 45011), (299, 41097), (309, 39767), (399, 30797), (437, 28119), (483, 25441), (721, 17043), (741, 16583), (897, 13699), (1311, 9373), (1339, 9177), (1729, 7107), (1957, 6279), (2093, 5871), (2163, 5681), (2369, 5187), (3059, 4017)]