189935999

素因数分解:

${\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{21503}}^1$

素因数の和:21598

約数の個数: 12

約数和(自身を含む): 211642368

約数和(自身を除く): 21706369

約数列:

[1, 11, 73, 121, 803, 8833, 21503, 236533, 1569719, 2601863, 17266909, 189935999]

約数ペア:

[(1, 189935999), (11, 17266909), (73, 2601863), (121, 1569719), (803, 236533), (8833, 21503)]