811593211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{5081}}^1$

素因数の和:6222

約数の個数: 16

約数和(自身を含む): 954521568

約数和(自身を除く): 142928357

約数列:

[1, 11, 13, 143, 1117, 5081, 12287, 14521, 55891, 66053, 159731, 726583, 5675477, 62430247, 73781201, 811593211]

約数ペア:

[(1, 811593211), (11, 73781201), (13, 62430247), (143, 5675477), (1117, 726583), (5081, 159731), (12287, 66053), (14521, 55891)]