68216907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 102703104

約数和(自身を除く): 34486197

約数列:

[1, 3, 11, 33, 41, 123, 127, 381, 397, 451, 1191, 1353, 1397, 4191, 4367, 5207, 13101, 15621, 16277, 48831, 50419, 57277, 151257, 171831, 179047, 537141, 554609, 1663827, 2067179, 6201537, 22738969, 68216907]

約数ペア:

[(1, 68216907), (3, 22738969), (11, 6201537), (33, 2067179), (41, 1663827), (123, 554609), (127, 537141), (381, 179047), (397, 171831), (451, 151257), (1191, 57277), (1353, 50419), (1397, 48831), (4191, 16277), (4367, 15621), (5207, 13101)]