2531463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 3773952

約数和(自身を除く): 1242489

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1871, 5613, 20581, 61743, 76711, 230133, 843821, 2531463]

約数ペア:

[(1, 2531463), (3, 843821), (11, 230133), (33, 76711), (41, 61743), (123, 20581), (451, 5613), (1353, 1871)]