87099891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{5563}}^1$

素因数の和:5890

約数の個数: 16

約数和(自身を含む): 123387264

約数和(自身を除く): 36287373

約数列:

[1, 3, 17, 51, 307, 921, 5219, 5563, 15657, 16689, 94571, 283713, 1707841, 5123523, 29033297, 87099891]

約数ペア:

[(1, 87099891), (3, 29033297), (17, 5123523), (51, 1707841), (307, 283713), (921, 94571), (5219, 16689), (5563, 15657)]