52871091

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10193}}^1$

素因数の和:10235

約数の個数: 32

約数和(自身を含む): 91338240

約数和(自身を除く): 38467149

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 10193, 30579, 71351, 132509, 193667, 214053, 397527, 581001, 927563, 1355669, 2517671, 2782689, 4067007, 7553013, 17623697, 52871091]

約数ペア:

[(1, 52871091), (3, 17623697), (7, 7553013), (13, 4067007), (19, 2782689), (21, 2517671), (39, 1355669), (57, 927563), (91, 581001), (133, 397527), (247, 214053), (273, 193667), (399, 132509), (741, 71351), (1729, 30579), (5187, 10193)]