68212053

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2251}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 124598656

約数和(自身を除く): 56386603

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 777, 819, 1443, 2251, 2331, 3367, 4329, 6753, 10101, 15757, 20259, 29263, 30303, 47271, 83287, 87789, 141813, 204841, 249861, 263367, 583009, 614523, 749583, 1082731, 1749027, 1843569, 3248193, 5247081, 7579117, 9744579, 22737351, 68212053]

約数ペア:

[(1, 68212053), (3, 22737351), (7, 9744579), (9, 7579117), (13, 5247081), (21, 3248193), (37, 1843569), (39, 1749027), (63, 1082731), (91, 749583), (111, 614523), (117, 583009), (259, 263367), (273, 249861), (333, 204841), (481, 141813), (777, 87789), (819, 83287), (1443, 47271), (2251, 30303), (2331, 29263), (3367, 20259), (4329, 15757), (6753, 10101)]