80901717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4813}}^1$

素因数の和:5260

約数の個数: 16

約数和(自身を含む): 116460288

約数和(自身を除く): 35558571

約数列:

[1, 3, 13, 39, 431, 1293, 4813, 5603, 14439, 16809, 62569, 187707, 2074403, 6223209, 26967239, 80901717]

約数ペア:

[(1, 80901717), (3, 26967239), (13, 6223209), (39, 2074403), (431, 187707), (1293, 62569), (4813, 16809), (5603, 14439)]