128636399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 138309120

約数和(自身を除く): 9672721

約数列:

[1, 17, 173, 191, 229, 2941, 3247, 3893, 33043, 39617, 43739, 561731, 673489, 743563, 7566847, 128636399]

約数ペア:

[(1, 128636399), (17, 7566847), (173, 743563), (191, 673489), (229, 561731), (2941, 43739), (3247, 39617), (3893, 33043)]