15676495968591

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{224145269}}^1$

素因数の和:224145703

約数の個数: 24

約数和(自身を含む): 23893885782000

約数和(自身を除く): 8217389813409

約数列:

[1, 3, 9, 19, 57, 171, 409, 1227, 3681, 7771, 23313, 69939, 224145269, 672435807, 2017307421, 4258760111, 12776280333, 38328840999, 91675415021, 275026245063, 825078735189, 1741832885399, 5225498656197, 15676495968591]

約数ペア:

[(1, 15676495968591), (3, 5225498656197), (9, 1741832885399), (19, 825078735189), (57, 275026245063), (171, 91675415021), (409, 38328840999), (1227, 12776280333), (3681, 4258760111), (7771, 2017307421), (23313, 672435807), (69939, 224145269)]