18748167

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 25900128

約数和(自身を除く): 7151961

約数列:

[1, 3, 53, 61, 159, 183, 1933, 3233, 5799, 9699, 102449, 117913, 307347, 353739, 6249389, 18748167]

約数ペア:

[(1, 18748167), (3, 6249389), (53, 353739), (61, 307347), (159, 117913), (183, 102449), (1933, 9699), (3233, 5799)]