25832121

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28607}}^1$

素因数の和:28660

約数の個数: 16

約数和(自身を含む): 40280064

約数和(自身を除く): 14447943

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 28607, 85821, 200249, 600747, 1230101, 3690303, 8610707, 25832121]

約数ペア:

[(1, 25832121), (3, 8610707), (7, 3690303), (21, 1230101), (43, 600747), (129, 200249), (301, 85821), (903, 28607)]