204619089

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{56509}}^1$

素因数の和:56600

約数の個数: 16

約数和(自身を含む): 292947840

約数和(自身を除く): 88328751

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 56509, 169527, 960653, 2881959, 4012139, 12036417, 68206363, 204619089]

約数ペア:

[(1, 204619089), (3, 68206363), (17, 12036417), (51, 4012139), (71, 2881959), (213, 960653), (1207, 169527), (3621, 56509)]