859292481

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{7457}}^1$

素因数の和:8072

約数の個数: 16

約数和(自身を含む): 1164163968

約数和(自身を除く): 304871487

約数列:

[1, 3, 71, 213, 541, 1623, 7457, 22371, 38411, 115233, 529447, 1588341, 4034237, 12102711, 286430827, 859292481]

約数ペア:

[(1, 859292481), (3, 286430827), (71, 12102711), (213, 4034237), (541, 1588341), (1623, 529447), (7457, 115233), (22371, 38411)]