20161428103

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{5857}}^1$

素因数の和:6211

約数の個数: 24

約数和(自身を含む): 21998102192

約数和(自身を除く): 1836674089

約数列:

[1, 17, 43, 277, 289, 731, 4709, 5857, 11911, 12427, 80053, 99569, 202487, 251851, 1622389, 1692673, 3442279, 4281467, 27580613, 69762727, 72784939, 468870421, 1185966359, 20161428103]

約数ペア:

[(1, 20161428103), (17, 1185966359), (43, 468870421), (277, 72784939), (289, 69762727), (731, 27580613), (4709, 4281467), (5857, 3442279), (11911, 1692673), (12427, 1622389), (80053, 251851), (99569, 202487)]