680901357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{15913}}^1$

素因数の和:16772

約数の個数: 16

約数和(自身を含む): 962478720

約数和(自身を除く): 281577363

約数列:

[1, 3, 17, 51, 839, 2517, 14263, 15913, 42789, 47739, 270521, 811563, 13351007, 40053021, 226967119, 680901357]

約数ペア:

[(1, 680901357), (3, 226967119), (17, 40053021), (51, 13351007), (839, 811563), (2517, 270521), (14263, 47739), (15913, 42789)]