263833023

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{52379}}^1$

素因数の和:52478

約数の個数: 16

約数和(自身を含む): 372107520

約数和(自身を除く): 108274497

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 52379, 157137, 1204717, 3614151, 3823667, 11471001, 87944341, 263833023]

約数ペア:

[(1, 263833023), (3, 87944341), (23, 11471001), (69, 3823667), (73, 3614151), (219, 1204717), (1679, 157137), (5037, 52379)]