8120337

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 11212992

約数和(自身を除く): 3092655

約数列:

[1, 3, 41, 107, 123, 321, 617, 1851, 4387, 13161, 25297, 66019, 75891, 198057, 2706779, 8120337]

約数ペア:

[(1, 8120337), (3, 2706779), (41, 198057), (107, 75891), (123, 66019), (321, 25297), (617, 13161), (1851, 4387)]