52864707

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 86630400

約数和(自身を除く): 33765693

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 2819, 6251, 8457, 18753, 19733, 53561, 59199, 132493, 160683, 374927, 397479, 927451, 1124781, 2517367, 2782353, 7552101, 17621569, 52864707]

約数ペア:

[(1, 52864707), (3, 17621569), (7, 7552101), (19, 2782353), (21, 2517367), (47, 1124781), (57, 927451), (133, 397479), (141, 374927), (329, 160683), (399, 132493), (893, 59199), (987, 53561), (2679, 19733), (2819, 18753), (6251, 8457)]