2017268139

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1\times {\mathrm{5351}}^1$

素因数の和:7778

約数の個数: 16

約数和(自身を含む): 2742107904

約数和(自身を除く): 724839765

約数列:

[1, 3, 53, 159, 2371, 5351, 7113, 16053, 125663, 283603, 376989, 850809, 12687221, 38061663, 672422713, 2017268139]

約数ペア:

[(1, 2017268139), (3, 672422713), (53, 38061663), (159, 12687221), (2371, 850809), (5351, 376989), (7113, 283603), (16053, 125663)]