168028223

素因数分解:

${\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{3463}}^1$

素因数の和:3886

約数の個数: 12

約数和(自身を含む): 185206224

約数和(自身を除く): 17178001

約数列:

[1, 11, 121, 401, 3463, 4411, 38093, 48521, 419023, 1388663, 15275293, 168028223]

約数ペア:

[(1, 168028223), (11, 15275293), (121, 1388663), (401, 419023), (3463, 48521), (4411, 38093)]