56682141

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2221}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 77645568

約数和(自身を除く): 20963427

約数列:

[1, 3, 47, 141, 181, 543, 2221, 6663, 8507, 25521, 104387, 313161, 402001, 1206003, 18894047, 56682141]

約数ペア:

[(1, 56682141), (3, 18894047), (47, 1206003), (141, 402001), (181, 313161), (543, 104387), (2221, 25521), (6663, 8507)]