54861789

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 74219328

約数和(自身を除く): 19357539

約数列:

[1, 3, 107, 277, 321, 617, 831, 1851, 29639, 66019, 88917, 170909, 198057, 512727, 18287263, 54861789]

約数ペア:

[(1, 54861789), (3, 18287263), (107, 512727), (277, 198057), (321, 170909), (617, 88917), (831, 66019), (1851, 29639)]