25553409

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4153}}^1$

素因数の和:4456

約数の個数: 16

約数和(自身を含む): 39080832

約数和(自身を除く): 13527423

約数列:

[1, 3, 7, 21, 293, 879, 2051, 4153, 6153, 12459, 29071, 87213, 1216829, 3650487, 8517803, 25553409]

約数ペア:

[(1, 25553409), (3, 8517803), (7, 3650487), (21, 1216829), (293, 87213), (879, 29071), (2051, 12459), (4153, 6153)]