532389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 32

約数和(自身を含む): 895104

約数和(自身を除く): 362715

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 73, 143, 187, 219, 221, 429, 561, 663, 803, 949, 1241, 2409, 2431, 2847, 3723, 7293, 10439, 13651, 16133, 31317, 40953, 48399, 177463, 532389]

約数ペア:

[(1, 532389), (3, 177463), (11, 48399), (13, 40953), (17, 31317), (33, 16133), (39, 13651), (51, 10439), (73, 7293), (143, 3723), (187, 2847), (219, 2431), (221, 2409), (429, 1241), (561, 949), (663, 803)]