159568087

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4703}}^1$

素因数の和:4878

約数の個数: 16

約数和(自身を含む): 188762112

約数和(自身を除く): 29194025

約数列:

[1, 7, 37, 131, 259, 917, 4703, 4847, 32921, 33929, 174011, 616093, 1218077, 4312651, 22795441, 159568087]

約数ペア:

[(1, 159568087), (7, 22795441), (37, 4312651), (131, 1218077), (259, 616093), (917, 174011), (4703, 33929), (4847, 32921)]