56466963

素因数分解:

$3^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 60

約数和(自身を含む): 100806552

約数和(自身を除く): 44339589

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 81, 123, 147, 189, 287, 347, 369, 441, 567, 861, 1041, 1107, 1323, 2009, 2429, 2583, 3123, 3321, 3969, 6027, 7287, 7749, 9369, 14227, 17003, 18081, 21861, 23247, 28107, 42681, 51009, 54243, 65583, 99589, 128043, 153027, 162729, 196749, 298767, 384129, 459081, 697123, 896301, 1152387, 1377243, 2091369, 2688903, 6274107, 8066709, 18822321, 56466963]

約数ペア:

[(1, 56466963), (3, 18822321), (7, 8066709), (9, 6274107), (21, 2688903), (27, 2091369), (41, 1377243), (49, 1152387), (63, 896301), (81, 697123), (123, 459081), (147, 384129), (189, 298767), (287, 196749), (347, 162729), (369, 153027), (441, 128043), (567, 99589), (861, 65583), (1041, 54243), (1107, 51009), (1323, 42681), (2009, 28107), (2429, 23247), (2583, 21861), (3123, 18081), (3321, 17003), (3969, 14227), (6027, 9369), (7287, 7749)]