11449389

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 18024768

約数和(自身を除く): 6575379

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1097, 1491, 3291, 3479, 7679, 10437, 23037, 53753, 77887, 161259, 233661, 545209, 1635627, 3816463, 11449389]

約数ペア:

[(1, 11449389), (3, 3816463), (7, 1635627), (21, 545209), (49, 233661), (71, 161259), (147, 77887), (213, 53753), (497, 23037), (1097, 10437), (1491, 7679), (3291, 3479)]