52203957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 80559360

約数和(自身を除く): 28355403

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 663, 923, 1109, 1207, 2769, 3327, 3621, 14417, 15691, 18853, 43251, 47073, 56559, 78739, 236217, 245089, 735267, 1023607, 1338563, 3070821, 4015689, 17401319, 52203957]

約数ペア:

[(1, 52203957), (3, 17401319), (13, 4015689), (17, 3070821), (39, 1338563), (51, 1023607), (71, 735267), (213, 245089), (221, 236217), (663, 78739), (923, 56559), (1109, 47073), (1207, 43251), (2769, 18853), (3327, 15691), (3621, 14417)]