201109143

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1\times {\mathrm{2161}}^1$

素因数の和:2694

約数の個数: 16

約数和(自身を含む): 272861696

約数和(自身を除く): 71752553

約数列:

[1, 3, 67, 201, 463, 1389, 2161, 6483, 31021, 93063, 144787, 434361, 1000543, 3001629, 67036381, 201109143]

約数ペア:

[(1, 201109143), (3, 67036381), (67, 3001629), (201, 1000543), (463, 434361), (1389, 144787), (2161, 93063), (6483, 31021)]