1721167283

素因数分解:

${\mathrm{11}}^2\times {\mathrm{3203}}^1\times {\mathrm{4441}}^1$

素因数の和:7666

約数の個数: 12

約数和(自身を含む): 1892878344

約数和(自身を除く): 171711061

約数列:

[1, 11, 121, 3203, 4441, 35233, 48851, 387563, 537361, 14224523, 156469753, 1721167283]

約数ペア:

[(1, 1721167283), (11, 156469753), (121, 14224523), (3203, 537361), (4441, 387563), (35233, 48851)]