19291137

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3163}}^1$

素因数の和:3292

約数の個数: 16

約数和(自身を含む): 27336960

約数和(自身を除く): 8045823

約数列:

[1, 3, 19, 57, 107, 321, 2033, 3163, 6099, 9489, 60097, 180291, 338441, 1015323, 6430379, 19291137]

約数ペア:

[(1, 19291137), (3, 6430379), (19, 1015323), (57, 338441), (107, 180291), (321, 60097), (2033, 9489), (3163, 6099)]