31802433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7621}}^1$

素因数の和:7744

約数の個数: 16

約数和(自身を含む): 46097856

約数和(自身を除く): 14295423

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 7621, 22863, 99073, 297219, 815447, 2446341, 10600811, 31802433]

約数ペア:

[(1, 31802433), (3, 10600811), (13, 2446341), (39, 815447), (107, 297219), (321, 99073), (1391, 22863), (4173, 7621)]