52887807

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2852

約数の個数: 36

約数和(自身を含む): 90965160

約数和(自身を除く): 38077353

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 2107, 2709, 2789, 6321, 8367, 18963, 19523, 25101, 58569, 119927, 136661, 175707, 359781, 409983, 839489, 1079343, 1229949, 2518467, 5876423, 7555401, 17629269, 52887807]

約数ペア:

[(1, 52887807), (3, 17629269), (7, 7555401), (9, 5876423), (21, 2518467), (43, 1229949), (49, 1079343), (63, 839489), (129, 409983), (147, 359781), (301, 175707), (387, 136661), (441, 119927), (903, 58569), (2107, 25101), (2709, 19523), (2789, 18963), (6321, 8367)]