143026559

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{49783}}^1$

素因数の和:49826

約数の個数: 12

約数和(自身を含む): 163988496

約数和(自身を除く): 20961937

約数列:

[1, 13, 17, 169, 221, 2873, 49783, 647179, 846311, 8413327, 11002043, 143026559]

約数ペア:

[(1, 143026559), (13, 11002043), (17, 8413327), (169, 846311), (221, 647179), (2873, 49783)]