6666821161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6660161}}^1$

素因数の和:6660192

約数の個数: 16

約数和(自身を含む): 8951257728

約数和(自身を除く): 2284436567

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 6660161, 46621127, 73261771, 86582093, 512832397, 606074651, 952403023, 6666821161]

約数ペア:

[(1, 6666821161), (7, 952403023), (11, 606074651), (13, 512832397), (77, 86582093), (91, 73261771), (143, 46621127), (1001, 6660161)]