171913059

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{61027}}^1$

素因数の和:61346

約数の個数: 12

約数和(自身を含む): 249116296

約数和(自身を除く): 77203237

約数列:

[1, 3, 9, 313, 939, 2817, 61027, 183081, 549243, 19101451, 57304353, 171913059]

約数ペア:

[(1, 171913059), (3, 57304353), (9, 19101451), (313, 549243), (939, 183081), (2817, 61027)]