210439229

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{210229}}^1$

素因数の和:210260

約数の個数: 16

約数和(自身を含む): 282549120

約数和(自身を除く): 72109891

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 210229, 1471603, 2312519, 2732977, 16187633, 19130839, 30062747, 210439229]

約数ペア:

[(1, 210439229), (7, 30062747), (11, 19130839), (13, 16187633), (77, 2732977), (91, 2312519), (143, 1471603), (1001, 210229)]