201633681

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{49823}}^1$

素因数の和:49916

約数の個数: 16

約数和(自身を含む): 286986240

約数和(自身を除く): 85352559

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 49823, 149469, 946637, 2839911, 3537433, 10612299, 67211227, 201633681]

約数ペア:

[(1, 201633681), (3, 67211227), (19, 10612299), (57, 3537433), (71, 2839911), (213, 946637), (1349, 149469), (4047, 49823)]