328379717

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1543}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 361666560

約数和(自身を除く): 33286843

約数列:

[1, 19, 23, 437, 487, 1543, 9253, 11201, 29317, 35489, 212819, 674291, 751441, 14277379, 17283143, 328379717]

約数ペア:

[(1, 328379717), (19, 17283143), (23, 14277379), (437, 751441), (487, 674291), (1543, 212819), (9253, 35489), (11201, 29317)]