16826493

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 23115456

約数和(自身を除く): 6288963

約数列:

[1, 3, 53, 97, 159, 291, 1091, 3273, 5141, 15423, 57823, 105827, 173469, 317481, 5608831, 16826493]

約数ペア:

[(1, 16826493), (3, 5608831), (53, 317481), (97, 173469), (159, 105827), (291, 57823), (1091, 15423), (3273, 5141)]