51095781

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16649}}^1$

素因数の和:16697

約数の個数: 24

約数和(自身を含む): 83116800

約数和(自身を除く): 32021019

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 16649, 49947, 149841, 183139, 516119, 549417, 1548357, 1648251, 4645071, 5677309, 17031927, 51095781]

約数ペア:

[(1, 51095781), (3, 17031927), (9, 5677309), (11, 4645071), (31, 1648251), (33, 1548357), (93, 549417), (99, 516119), (279, 183139), (341, 149841), (1023, 49947), (3069, 16649)]