56867019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{90697}}^1$

素因数の和:90730

約数の個数: 16

約数和(自身を含む): 87070080

約数和(自身を除く): 30203061

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 90697, 272091, 997667, 1723243, 2993001, 5169729, 18955673, 56867019]

約数ペア:

[(1, 56867019), (3, 18955673), (11, 5169729), (19, 2993001), (33, 1723243), (57, 997667), (209, 272091), (627, 90697)]