214645791

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{8537}}^1$

素因数の和:8603

約数の個数: 24

約数和(自身を含む): 314539920

約数和(自身を除く): 99894129

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 8381, 8537, 25143, 25611, 145129, 247573, 435387, 742719, 2467193, 4208741, 7401579, 12626223, 71548597, 214645791]

約数ペア:

[(1, 214645791), (3, 71548597), (17, 12626223), (29, 7401579), (51, 4208741), (87, 2467193), (289, 742719), (493, 435387), (867, 247573), (1479, 145129), (8381, 25611), (8537, 25143)]