12717003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19181}}^1$

素因数の和:19214

約数の個数: 16

約数和(自身を含む): 19335456

約数和(自身を除く): 6618453

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 19181, 57543, 249353, 326077, 748059, 978231, 4239001, 12717003]

約数ペア:

[(1, 12717003), (3, 4239001), (13, 978231), (17, 748059), (39, 326077), (51, 249353), (221, 57543), (663, 19181)]