16930161

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{11831}}^1$

素因数の和:11893

約数の個数: 16

約数和(自身を含む): 25557120

約数和(自身を除く): 8626959

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 11831, 35493, 106479, 319437, 627043, 1881129, 5643387, 16930161]

約数ペア:

[(1, 16930161), (3, 5643387), (9, 1881129), (27, 627043), (53, 319437), (159, 106479), (477, 35493), (1431, 11831)]