39442917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14723}}^1$

素因数の和:14792

約数の個数: 16

約数和(自身を含む): 56540160

約数和(自身を除く): 17097243

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 14723, 44169, 279737, 691981, 839211, 2075943, 13147639, 39442917]

約数ペア:

[(1, 39442917), (3, 13147639), (19, 2075943), (47, 839211), (57, 691981), (141, 279737), (893, 44169), (2679, 14723)]