90680217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{10133}}^1$

素因数の和:10312

約数の個数: 16

約数和(自身を含む): 128093760

約数和(自身を除く): 37413543

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8949, 10133, 30399, 192527, 577581, 1590881, 4772643, 30226739, 90680217]

約数ペア:

[(1, 90680217), (3, 30226739), (19, 4772643), (57, 1590881), (157, 577581), (471, 192527), (2983, 30399), (8949, 10133)]