20173144321

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5378071}}^1$

素因数の和:5378124

約数の個数: 12

約数和(自身を含む): 22889074432

約数和(自身を除く): 2715930111

約数列:

[1, 11, 31, 121, 341, 3751, 5378071, 59158781, 166720201, 650746591, 1833922211, 20173144321]

約数ペア:

[(1, 20173144321), (11, 1833922211), (31, 650746591), (121, 166720201), (341, 59158781), (3751, 5378071)]