80797731

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89477}}^1$

素因数の和:89530

約数の個数: 16

約数和(自身を含む): 125985024

約数和(自身を除く): 45187293

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 89477, 268431, 626339, 1879017, 3847511, 11542533, 26932577, 80797731]

約数ペア:

[(1, 80797731), (3, 26932577), (7, 11542533), (21, 3847511), (43, 1879017), (129, 626339), (301, 268431), (903, 89477)]