199435863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{11171}}^1$

素因数の和:11726

約数の個数: 16

約数和(自身を含む): 290650752

約数和(自身を除く): 91214889

約数列:

[1, 3, 11, 33, 541, 1623, 5951, 11171, 17853, 33513, 122881, 368643, 6043511, 18130533, 66478621, 199435863]

約数ペア:

[(1, 199435863), (3, 66478621), (11, 18130533), (33, 6043511), (541, 368643), (1623, 122881), (5951, 33513), (11171, 17853)]