66432751

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 85532832

約数和(自身を除く): 19100081

約数列:

[1, 7, 11, 41, 77, 121, 287, 451, 847, 1913, 3157, 4961, 13391, 21043, 34727, 78433, 147301, 231473, 549031, 862763, 1620311, 6039341, 9490393, 66432751]

約数ペア:

[(1, 66432751), (7, 9490393), (11, 6039341), (41, 1620311), (77, 862763), (121, 549031), (287, 231473), (451, 147301), (847, 78433), (1913, 34727), (3157, 21043), (4961, 13391)]