531479739

素因数分解:

$3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{32911}}^1$

素因数の和:33690

約数の個数: 16

約数和(自身を含む): 810951680

約数和(自身を除く): 279471941

約数列:

[1, 3, 7, 21, 769, 2307, 5383, 16149, 32911, 98733, 230377, 691131, 25308559, 75925677, 177159913, 531479739]

約数ペア:

[(1, 531479739), (3, 177159913), (7, 75925677), (21, 25308559), (769, 691131), (2307, 230377), (5383, 98733), (16149, 32911)]