16696857

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 23113728

約数和(自身を除く): 6416871

約数列:

[1, 3, 43, 71, 129, 213, 1823, 3053, 5469, 9159, 78389, 129433, 235167, 388299, 5565619, 16696857]

約数ペア:

[(1, 16696857), (3, 5565619), (43, 388299), (71, 235167), (129, 129433), (213, 78389), (1823, 9159), (3053, 5469)]