53157039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25717}}^1$

素因数の和:25786

約数の個数: 16

約数和(自身を含む): 77771232

約数和(自身を除く): 24614193

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 25717, 77151, 334321, 1002963, 1363001, 4089003, 17719013, 53157039]

約数ペア:

[(1, 53157039), (3, 17719013), (13, 4089003), (39, 1363001), (53, 1002963), (159, 334321), (689, 77151), (2067, 25717)]