42541149

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49409}}^1$

素因数の和:49460

約数の個数: 16

約数和(自身を含む): 66407040

約数和(自身を除く): 23865891

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 49409, 148227, 345863, 1037589, 2025769, 6077307, 14180383, 42541149]

約数ペア:

[(1, 42541149), (3, 14180383), (7, 6077307), (21, 2025769), (41, 1037589), (123, 345863), (287, 148227), (861, 49409)]