16949391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3049}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 24156000

約数和(自身を除く): 7206609

約数列:

[1, 3, 17, 51, 109, 327, 1853, 3049, 5559, 9147, 51833, 155499, 332341, 997023, 5649797, 16949391]

約数ペア:

[(1, 16949391), (3, 5649797), (17, 997023), (51, 332341), (109, 155499), (327, 51833), (1853, 9147), (3049, 5559)]