19066299

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53407}}^1$

素因数の和:53434

約数の個数: 16

約数和(自身を含む): 30763008

約数和(自身を除く): 11696709

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 53407, 160221, 373849, 907919, 1121547, 2723757, 6355433, 19066299]

約数ペア:

[(1, 19066299), (3, 6355433), (7, 2723757), (17, 1121547), (21, 907919), (51, 373849), (119, 160221), (357, 53407)]