121294877

素因数分解:

${\mathrm{11}}^2\times {\mathrm{643}}^1\times {\mathrm{1559}}^1$

素因数の和:2224

約数の個数: 12

約数和(自身を含む): 133617120

約数和(自身を除く): 12322243

約数列:

[1, 11, 121, 643, 1559, 7073, 17149, 77803, 188639, 1002437, 11026807, 121294877]

約数ペア:

[(1, 121294877), (11, 11026807), (121, 1002437), (643, 188639), (1559, 77803), (7073, 17149)]