11218317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19997}}^1$

素因数の和:20028

約数の個数: 16

約数和(自身を含む): 17278272

約数和(自身を除く): 6059955

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 19997, 59991, 219967, 339949, 659901, 1019847, 3739439, 11218317]

約数ペア:

[(1, 11218317), (3, 3739439), (11, 1019847), (17, 659901), (33, 339949), (51, 219967), (187, 59991), (561, 19997)]