290465853

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{2963}}^1$

素因数の和:3804

約数の個数: 16

約数和(自身を含む): 397365696

約数和(自身を除く): 106899843

約数列:

[1, 3, 41, 123, 797, 2391, 2963, 8889, 32677, 98031, 121483, 364449, 2361511, 7084533, 96821951, 290465853]

約数ペア:

[(1, 290465853), (3, 96821951), (41, 7084533), (123, 2361511), (797, 364449), (2391, 121483), (2963, 98031), (8889, 32677)]