489403057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{72817}}^1$

素因数の和:72888

約数の個数: 16

約数和(自身を含む): 587204352

約数和(自身を除く): 97801295

約数列:

[1, 11, 13, 47, 143, 517, 611, 6721, 72817, 800987, 946621, 3422399, 10412831, 37646389, 44491187, 489403057]

約数ペア:

[(1, 489403057), (11, 44491187), (13, 37646389), (47, 10412831), (143, 3422399), (517, 946621), (611, 800987), (6721, 72817)]