78468379

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 93883104

約数和(自身を除く): 15414725

約数列:

[1, 11, 17, 37, 121, 187, 407, 629, 1031, 2057, 4477, 6919, 11341, 17527, 38147, 76109, 124751, 192797, 419617, 648499, 2120767, 4615787, 7133489, 78468379]

約数ペア:

[(1, 78468379), (11, 7133489), (17, 4615787), (37, 2120767), (121, 648499), (187, 419617), (407, 192797), (629, 124751), (1031, 76109), (2057, 38147), (4477, 17527), (6919, 11341)]