82661271889

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{28541}}^1\times {\mathrm{17989}}^1$

素因数の和:46560

約数の個数: 16

約数和(自身を含む): 98586351360

約数和(自身を除く): 15925079471

約数列:

[1, 7, 23, 161, 17989, 28541, 125923, 199787, 413747, 656443, 2896229, 4595101, 513424049, 3593968343, 11808753127, 82661271889]

約数ペア:

[(1, 82661271889), (7, 11808753127), (23, 3593968343), (161, 513424049), (17989, 4595101), (28541, 2896229), (125923, 656443), (199787, 413747)]