539123893

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1583}}^1\times {\mathrm{4423}}^1$

素因数の和:6024

約数の個数: 16

約数和(自身を含む): 672731136

約数和(自身を除く): 133607243

約数列:

[1, 7, 11, 77, 1583, 4423, 11081, 17413, 30961, 48653, 121891, 340571, 7001609, 49011263, 77017699, 539123893]

約数ペア:

[(1, 539123893), (7, 77017699), (11, 49011263), (77, 7001609), (1583, 340571), (4423, 121891), (11081, 48653), (17413, 30961)]