86926049

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 107758728

約数和(自身を除く): 20832679

約数列:

[1, 7, 17, 49, 119, 241, 433, 833, 1687, 3031, 4097, 7361, 11809, 21217, 28679, 51527, 104353, 200753, 360689, 730471, 1774001, 5113297, 12418007, 86926049]

約数ペア:

[(1, 86926049), (7, 12418007), (17, 5113297), (49, 1774001), (119, 730471), (241, 360689), (433, 200753), (833, 104353), (1687, 51527), (3031, 28679), (4097, 21217), (7361, 11809)]