128210717

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 137479680

約数和(自身を除く): 9268963

約数列:

[1, 23, 59, 107, 883, 1357, 2461, 6313, 20309, 52097, 94481, 145199, 1198231, 2173063, 5574379, 128210717]

約数ペア:

[(1, 128210717), (23, 5574379), (59, 2173063), (107, 1198231), (883, 145199), (1357, 94481), (2461, 52097), (6313, 20309)]