85816209

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{10889}}^1$

素因数の和:11000

約数の個数: 16

約数和(自身を含む): 119180160

約数和(自身を除く): 33363951

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 10889, 32667, 402893, 773119, 1208679, 2319357, 28605403, 85816209]

約数ペア:

[(1, 85816209), (3, 28605403), (37, 2319357), (71, 1208679), (111, 773119), (213, 402893), (2627, 32667), (7881, 10889)]