80440549

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{2339}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 97718400

約数和(自身を除く): 17277851

約数列:

[1, 7, 17, 119, 289, 2023, 2339, 4913, 16373, 34391, 39763, 278341, 675971, 4731797, 11491507, 80440549]

約数ペア:

[(1, 80440549), (7, 11491507), (17, 4731797), (119, 675971), (289, 278341), (2023, 39763), (2339, 34391), (4913, 16373)]