78484763

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25657}}^1$

素因数の和:25706

約数の個数: 16

約数和(自身を含む): 98526720

約数和(自身を除く): 20041957

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 25657, 179599, 487483, 590111, 3412381, 4130777, 11212109, 78484763]

約数ペア:

[(1, 78484763), (7, 11212109), (19, 4130777), (23, 3412381), (133, 590111), (161, 487483), (437, 179599), (3059, 25657)]