17617992953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1\times {\mathrm{1811}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 20508940800

約数和(自身を除く): 2890947847

約数列:

[1, 11, 19, 89, 209, 523, 979, 1691, 1811, 5753, 9937, 18601, 19921, 34409, 46547, 109307, 161179, 378499, 512017, 884393, 947153, 1772969, 3062401, 9728323, 10418683, 17995907, 33686411, 84296617, 197954977, 927262787, 1601635723, 17617992953]

約数ペア:

[(1, 17617992953), (11, 1601635723), (19, 927262787), (89, 197954977), (209, 84296617), (523, 33686411), (979, 17995907), (1691, 10418683), (1811, 9728323), (5753, 3062401), (9937, 1772969), (18601, 947153), (19921, 884393), (34409, 512017), (46547, 378499), (109307, 161179)]