284641343

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{81817}}^1$

素因数の和:81902

約数の個数: 12

約数和(自身を含む): 335781072

約数和(自身を除く): 51139729

約数列:

[1, 7, 49, 71, 497, 3479, 81817, 572719, 4009033, 5809007, 40663049, 284641343]

約数ペア:

[(1, 284641343), (7, 40663049), (49, 5809007), (71, 4009033), (497, 572719), (3479, 81817)]