38898431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16001}}^1$

素因数の和:16042

約数の個数: 16

約数和(自身を含む): 48390048

約数和(自身を除く): 9491617

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 16001, 176011, 208013, 272017, 2288143, 2992187, 3536221, 38898431]

約数ペア:

[(1, 38898431), (11, 3536221), (13, 2992187), (17, 2288143), (143, 272017), (187, 208013), (221, 176011), (2431, 16001)]