200011669

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{9781}}^1$

素因数の和:9829

約数の個数: 18

約数和(自身を含む): 238084098

約数和(自身を除く): 38072429

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 9781, 20449, 107591, 127153, 1183501, 1398683, 1652989, 15385513, 18182879, 200011669]

約数ペア:

[(1, 200011669), (11, 18182879), (13, 15385513), (121, 1652989), (143, 1398683), (169, 1183501), (1573, 127153), (1859, 107591), (9781, 20449)]