5581389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9949}}^1$

素因数の和:9980

約数の個数: 16

約数和(自身を含む): 8596800

約数和(自身を除く): 3015411

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 9949, 29847, 109439, 169133, 328317, 507399, 1860463, 5581389]

約数ペア:

[(1, 5581389), (3, 1860463), (11, 507399), (17, 328317), (33, 169133), (51, 109439), (187, 29847), (561, 9949)]