2017300323

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{214219}}^1$

素因数の和:214338

約数の個数: 16

約数和(自身を含む): 2790001280

約数和(自身を除く): 772700957

約数列:

[1, 3, 43, 73, 129, 219, 3139, 9417, 214219, 642657, 9211417, 15637987, 27634251, 46913961, 672433441, 2017300323]

約数ペア:

[(1, 2017300323), (3, 672433441), (43, 46913961), (73, 27634251), (129, 15637987), (219, 9211417), (3139, 642657), (9417, 214219)]