201105897

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{17027}}^1$

素因数の和:17188

約数の個数: 16

約数和(自身を含む): 278986752

約数和(自身を除く): 77880855

約数列:

[1, 3, 31, 93, 127, 381, 3937, 11811, 17027, 51081, 527837, 1583511, 2162429, 6487287, 67035299, 201105897]

約数ペア:

[(1, 201105897), (3, 67035299), (31, 6487287), (93, 2162429), (127, 1583511), (381, 527837), (3937, 51081), (11811, 17027)]