80862081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83449}}^1$

素因数の和:83488

約数の個数: 16

約数和(自身を含む): 120168000

約数和(自身を除く): 39305919

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 83449, 250347, 1418633, 1585531, 4255899, 4756593, 26954027, 80862081]

約数ペア:

[(1, 80862081), (3, 26954027), (17, 4756593), (19, 4255899), (51, 1585531), (57, 1418633), (323, 250347), (969, 83449)]