142067521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{117703}}^1$

素因数の和:117791

約数の個数: 8

約数和(自身を含む): 152544384

約数和(自身を除く): 10476863

約数列:

[1, 17, 71, 1207, 117703, 2000951, 8356913, 142067521]

約数ペア:

[(1, 142067521), (17, 8356913), (71, 2000951), (1207, 117703)]