80491452879

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{611131}}^1$

素因数の和:612198

約数の個数: 16

約数和(自身を含む): 109925535104

約数和(自身を除く): 29434082225

約数列:

[1, 3, 43, 129, 1021, 3063, 43903, 131709, 611131, 1833393, 26278633, 78835899, 623964751, 1871894253, 26830484293, 80491452879]

約数ペア:

[(1, 80491452879), (3, 26830484293), (43, 1871894253), (129, 623964751), (1021, 78835899), (3063, 26278633), (43903, 1833393), (131709, 611131)]