199280901

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{54493}}^1$

素因数の和:54572

約数の個数: 16

約数和(自身を含む): 282496896

約数和(自身を除く): 83215995

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 54493, 163479, 1253339, 2888129, 3760017, 8664387, 66426967, 199280901]

約数ペア:

[(1, 199280901), (3, 66426967), (23, 8664387), (53, 3760017), (69, 2888129), (159, 1253339), (1219, 163479), (3657, 54493)]