51498669

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 70440192

約数和(自身を除く): 18941523

約数列:

[1, 3, 53, 157, 159, 471, 2063, 6189, 8321, 24963, 109339, 323891, 328017, 971673, 17166223, 51498669]

約数ペア:

[(1, 51498669), (3, 17166223), (53, 971673), (157, 328017), (159, 323891), (471, 109339), (2063, 24963), (6189, 8321)]