7700121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 13558272

約数和(自身を除く): 5858151

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 193, 279, 341, 403, 429, 579, 1023, 1209, 1287, 1737, 2123, 2509, 3069, 3627, 4433, 5983, 6369, 7527, 13299, 17949, 19107, 22581, 27599, 39897, 53847, 65813, 77779, 82797, 197439, 233337, 248391, 592317, 700011, 855569, 2566707, 7700121]

約数ペア:

[(1, 7700121), (3, 2566707), (9, 855569), (11, 700011), (13, 592317), (31, 248391), (33, 233337), (39, 197439), (93, 82797), (99, 77779), (117, 65813), (143, 53847), (193, 39897), (279, 27599), (341, 22581), (403, 19107), (429, 17949), (579, 13299), (1023, 7527), (1209, 6369), (1287, 5983), (1737, 4433), (2123, 3627), (2509, 3069)]