142163559

素因数分解:

$3^3\times {\mathrm{1031}}^1\times {\mathrm{5107}}^1$

素因数の和:6147

約数の個数: 16

約数和(自身を含む): 210858240

約数和(自身を除く): 68694681

約数列:

[1, 3, 9, 27, 1031, 3093, 5107, 9279, 15321, 27837, 45963, 137889, 5265317, 15795951, 47387853, 142163559]

約数ペア:

[(1, 142163559), (3, 47387853), (9, 15795951), (27, 5265317), (1031, 137889), (3093, 45963), (5107, 27837), (9279, 15321)]