17968049193

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{209939}}^1$

素因数の和:210596

約数の個数: 16

約数和(自身を含む): 24507555840

約数和(自身を除く): 6539506647

約数列:

[1, 3, 47, 141, 607, 1821, 28529, 85587, 209939, 629817, 9867133, 29601399, 127432973, 382298919, 5989349731, 17968049193]

約数ペア:

[(1, 17968049193), (3, 5989349731), (47, 382298919), (141, 127432973), (607, 29601399), (1821, 9867133), (28529, 629817), (85587, 209939)]