209982243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127031}}^1$

素因数の和:127082

約数の個数: 16

約数和(自身を含む): 304876800

約数和(自身を除く): 94894557

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 127031, 381093, 2413589, 3683899, 7240767, 11051697, 69994081, 209982243]

約数ペア:

[(1, 209982243), (3, 69994081), (19, 11051697), (29, 7240767), (57, 3683899), (87, 2413589), (551, 381093), (1653, 127031)]