628430007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{8563}}^1$

素因数の和:10022

約数の個数: 16

約数和(自身を含む): 887915520

約数和(自身を除く): 259485513

約数列:

[1, 3, 17, 51, 1439, 4317, 8563, 24463, 25689, 73389, 145571, 436713, 12322157, 36966471, 209476669, 628430007]

約数ペア:

[(1, 628430007), (3, 209476669), (17, 36966471), (51, 12322157), (1439, 436713), (4317, 145571), (8563, 73389), (24463, 25689)]