521453070721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{235621}}^1\times {\mathrm{10589}}^1$

素因数の和:246240

約数の個数: 16

約数和(自身を含む): 598856875200

約数和(自身を除く): 77403804479

約数列:

[1, 11, 19, 209, 10589, 116479, 201191, 235621, 2213101, 2591831, 4476799, 49244789, 2494990769, 27444898459, 47404824611, 521453070721]

約数ペア:

[(1, 521453070721), (11, 47404824611), (19, 27444898459), (209, 2494990769), (10589, 49244789), (116479, 4476799), (201191, 2591831), (235621, 2213101)]