90844432877

素因数分解:

${\mathrm{11}}^4\times {\mathrm{157}}^1\times {\mathrm{39521}}^1$

素因数の和:39722

約数の個数: 20

約数和(自身を含む): 100567285980

約数和(自身を除く): 9722853103

約数列:

[1, 11, 121, 157, 1331, 1727, 14641, 18997, 39521, 208967, 434731, 2298637, 4782041, 6204797, 52602451, 68252767, 578626961, 750780437, 8258584807, 90844432877]

約数ペア:

[(1, 90844432877), (11, 8258584807), (121, 750780437), (157, 578626961), (1331, 68252767), (1727, 52602451), (14641, 6204797), (18997, 4782041), (39521, 2298637), (208967, 434731)]