51272889

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4813}}^1$

素因数の和:4936

約数の個数: 16

約数和(自身を含む): 70708032

約数和(自身を除く): 19435143

約数列:

[1, 3, 53, 67, 159, 201, 3551, 4813, 10653, 14439, 255089, 322471, 765267, 967413, 17090963, 51272889]

約数ペア:

[(1, 51272889), (3, 17090963), (53, 967413), (67, 765267), (159, 322471), (201, 255089), (3551, 14439), (4813, 10653)]