85655933

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 104232960

約数和(自身を除く): 18577027

約数列:

[1, 11, 19, 23, 103, 173, 209, 253, 437, 1133, 1903, 1957, 2369, 3287, 3979, 4807, 17819, 21527, 26059, 36157, 43769, 45011, 75601, 196009, 338561, 409837, 495121, 831611, 3724171, 4508207, 7786903, 85655933]

約数ペア:

[(1, 85655933), (11, 7786903), (19, 4508207), (23, 3724171), (103, 831611), (173, 495121), (209, 409837), (253, 338561), (437, 196009), (1133, 75601), (1903, 45011), (1957, 43769), (2369, 36157), (3287, 26059), (3979, 21527), (4807, 17819)]