81147837

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{5879}}^1$

素因数の和:6032

約数の個数: 16

約数和(自身を含む): 111767040

約数和(自身を除く): 30619203

約数列:

[1, 3, 43, 107, 129, 321, 4601, 5879, 13803, 17637, 252797, 629053, 758391, 1887159, 27049279, 81147837]

約数ペア:

[(1, 81147837), (3, 27049279), (43, 1887159), (107, 758391), (129, 629053), (321, 252797), (4601, 17637), (5879, 13803)]