39629821

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12553}}^1$

素因数の和:12612

約数の個数: 16

約数和(自身を含む): 50617728

約数和(自身を除く): 10987907

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 12553, 87871, 138083, 514673, 966581, 3602711, 5661403, 39629821]

約数ペア:

[(1, 39629821), (7, 5661403), (11, 3602711), (41, 966581), (77, 514673), (287, 138083), (451, 87871), (3157, 12553)]