239604001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{154883}}^1$

素因数の和:154920

約数の個数: 16

約数和(自身を含む): 312246144

約数和(自身を除く): 72642143

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 154883, 1084181, 2013479, 2633011, 14094353, 18431077, 34229143, 239604001]

約数ペア:

[(1, 239604001), (7, 34229143), (13, 18431077), (17, 14094353), (91, 2633011), (119, 2013479), (221, 1084181), (1547, 154883)]