81105117

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{6277}}^1$

素因数の和:6412

約数の個数: 16

約数和(自身を含む): 111497280

約数和(自身を除く): 30392163

約数列:

[1, 3, 59, 73, 177, 219, 4307, 6277, 12921, 18831, 370343, 458221, 1111029, 1374663, 27035039, 81105117]

約数ペア:

[(1, 81105117), (3, 27035039), (59, 1374663), (73, 1111029), (177, 458221), (219, 370343), (4307, 18831), (6277, 12921)]