214316979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{52957}}^1$

素因数の和:53050

約数の個数: 16

約数和(自身を含む): 305038080

約数和(自身を除く): 90721101

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 52957, 158871, 1006183, 3018549, 3759947, 11279841, 71438993, 214316979]

約数ペア:

[(1, 214316979), (3, 71438993), (19, 11279841), (57, 3759947), (71, 3018549), (213, 1006183), (1349, 158871), (4047, 52957)]