81194622

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{255329}}^1$

素因数の和:255387

約数の個数: 16

約数和(自身を含む): 165453840

約数和(自身を除く): 84259218

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 255329, 510658, 765987, 1531974, 13532437, 27064874, 40597311, 81194622]

約数ペア:

[(1, 81194622), (2, 40597311), (3, 27064874), (6, 13532437), (53, 1531974), (106, 765987), (159, 510658), (318, 255329)]