81063557

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 87869760

約数和(自身を除く): 6806203

約数列:

[1, 19, 43, 313, 317, 817, 5947, 6023, 13459, 13631, 99221, 255721, 258989, 1885199, 4266503, 81063557]

約数ペア:

[(1, 81063557), (19, 4266503), (43, 1885199), (313, 258989), (317, 255721), (817, 99221), (5947, 13631), (6023, 13459)]