171395954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{4441}}^1$

素因数の和:5305

約数の個数: 16

約数和(自身を含む): 268652160

約数和(自身を除く): 97256206

約数列:

[1, 2, 23, 46, 839, 1678, 4441, 8882, 19297, 38594, 102143, 204286, 3725999, 7451998, 85697977, 171395954]

約数ペア:

[(1, 171395954), (2, 85697977), (23, 7451998), (46, 3725999), (839, 204286), (1678, 102143), (4441, 38594), (8882, 19297)]