539100611

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{4139}}^1$

素因数の和:4978

約数の個数: 16

約数和(自身を含む): 643852800

約数和(自身を除く): 104752189

約数列:

[1, 7, 23, 161, 809, 4139, 5663, 18607, 28973, 95197, 130249, 666379, 3348451, 23439157, 77014373, 539100611]

約数ペア:

[(1, 539100611), (7, 77014373), (23, 23439157), (161, 3348451), (809, 666379), (4139, 130249), (5663, 95197), (18607, 28973)]