125969919

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{42457}}^1$

素因数の和:42526

約数の個数: 16

約数和(自身を含む): 179342592

約数和(自身を除く): 53372673

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 42457, 127371, 976511, 1825651, 2929533, 5476953, 41989973, 125969919]

約数ペア:

[(1, 125969919), (3, 41989973), (23, 5476953), (43, 2929533), (69, 1825651), (129, 976511), (989, 127371), (2967, 42457)]