520025223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1\times {\mathrm{4261}}^1$

素因数の和:6674

約数の個数: 16

約数和(自身を含む): 734632416

約数和(自身を除く): 214607193

約数列:

[1, 3, 17, 51, 2393, 4261, 7179, 12783, 40681, 72437, 122043, 217311, 10196573, 30589719, 173341741, 520025223]

約数ペア:

[(1, 520025223), (3, 173341741), (17, 30589719), (51, 10196573), (2393, 217311), (4261, 122043), (7179, 72437), (12783, 40681)]