202213419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{20759}}^1$

素因数の和:20970

約数の個数: 16

約数和(自身を含む): 286986240

約数和(自身を除く): 84772821

約数列:

[1, 3, 17, 51, 191, 573, 3247, 9741, 20759, 62277, 352903, 1058709, 3964969, 11894907, 67404473, 202213419]

約数ペア:

[(1, 202213419), (3, 67404473), (17, 11894907), (51, 3964969), (191, 1058709), (573, 352903), (3247, 62277), (9741, 20759)]