25953663

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 35235200

約数和(自身を除く): 9281537

約数列:

[1, 3, 109, 139, 327, 417, 571, 1713, 15151, 45453, 62239, 79369, 186717, 238107, 8651221, 25953663]

約数ペア:

[(1, 25953663), (3, 8651221), (109, 238107), (139, 186717), (327, 79369), (417, 62239), (571, 45453), (1713, 15151)]