239220797

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 252564480

約数和(自身を除く): 13343683

約数列:

[1, 29, 71, 223, 521, 2059, 6467, 15109, 15833, 36991, 116183, 459157, 1072739, 3369307, 8248993, 239220797]

約数ペア:

[(1, 239220797), (29, 8248993), (71, 3369307), (223, 1072739), (521, 459157), (2059, 116183), (6467, 36991), (15109, 15833)]