12217101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18427}}^1$

素因数の和:18460

約数の個数: 16

約数和(自身を含む): 18575424

約数和(自身を除く): 6358323

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 18427, 55281, 239551, 313259, 718653, 939777, 4072367, 12217101]

約数ペア:

[(1, 12217101), (3, 4072367), (13, 939777), (17, 718653), (39, 313259), (51, 239551), (221, 55281), (663, 18427)]