17180769

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4129}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 24449600

約数和(自身を除く): 7268831

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4129, 4161, 12387, 78451, 235353, 301417, 904251, 5726923, 17180769]

約数ペア:

[(1, 17180769), (3, 5726923), (19, 904251), (57, 301417), (73, 235353), (219, 78451), (1387, 12387), (4129, 4161)]