127968269

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{81353}}^1$

素因数の和:81388

約数の個数: 12

約数和(自身を含む): 151481148

約数和(自身を除く): 23512879

約数列:

[1, 11, 13, 121, 143, 1573, 81353, 894883, 1057589, 9843713, 11633479, 127968269]

約数ペア:

[(1, 127968269), (11, 11633479), (13, 9843713), (121, 1057589), (143, 894883), (1573, 81353)]