81376229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1571}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 94395456

約数和(自身を除く): 13019227

約数列:

[1, 11, 17, 187, 277, 1571, 3047, 4709, 17281, 26707, 51799, 293777, 435167, 4786837, 7397839, 81376229]

約数ペア:

[(1, 81376229), (11, 7397839), (17, 4786837), (187, 435167), (277, 293777), (1571, 51799), (3047, 26707), (4709, 17281)]