51315501

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4817}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 70766784

約数和(自身を除く): 19451283

約数列:

[1, 3, 53, 67, 159, 201, 3551, 4817, 10653, 14451, 255301, 322739, 765903, 968217, 17105167, 51315501]

約数ペア:

[(1, 51315501), (3, 17105167), (53, 968217), (67, 765903), (159, 322739), (201, 255301), (3551, 14451), (4817, 10653)]