81852051

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{947}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 111757824

約数和(自身を除く): 29905773

約数列:

[1, 3, 47, 141, 613, 947, 1839, 2841, 28811, 44509, 86433, 133527, 580511, 1741533, 27284017, 81852051]

約数ペア:

[(1, 81852051), (3, 27284017), (47, 1741533), (141, 580511), (613, 133527), (947, 86433), (1839, 44509), (2841, 28811)]