347942739

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{3613}}^1$

素因数の和:4346

約数の個数: 16

約数和(自身を含む): 474619392

約数和(自身を除く): 126676653

約数列:

[1, 3, 47, 141, 683, 2049, 3613, 10839, 32101, 96303, 169811, 509433, 2467679, 7403037, 115980913, 347942739]

約数ペア:

[(1, 347942739), (3, 115980913), (47, 7403037), (141, 2467679), (683, 509433), (2049, 169811), (3613, 96303), (10839, 32101)]