2871147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3002

約数の個数: 16

約数和(自身を含む): 4268160

約数和(自身を除く): 1397013

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2963, 8889, 50371, 56297, 151113, 168891, 957049, 2871147]

約数ペア:

[(1, 2871147), (3, 957049), (17, 168891), (19, 151113), (51, 56297), (57, 50371), (323, 8889), (969, 2963)]