141263419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^2\times {\mathrm{521}}^1$

素因数の和:846

約数の個数: 12

約数和(自身を含む): 155391048

約数和(自身を除く): 14127629

約数列:

[1, 11, 157, 521, 1727, 5731, 24649, 81797, 271139, 899767, 12842129, 141263419]

約数ペア:

[(1, 141263419), (11, 12842129), (157, 899767), (521, 271139), (1727, 81797), (5731, 24649)]