209314851

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{4909}}^1$

素因数の和:5206

約数の個数: 16

約数和(自身を含む): 284937120

約数和(自身を除く): 75622269

約数列:

[1, 3, 61, 183, 233, 699, 4909, 14213, 14727, 42639, 299449, 898347, 1143797, 3431391, 69771617, 209314851]

約数ペア:

[(1, 209314851), (3, 69771617), (61, 3431391), (183, 1143797), (233, 898347), (699, 299449), (4909, 42639), (14213, 14727)]