389543701121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{548909}}^1$

素因数の和:549880

約数の個数: 16

約数和(自身を含む): 420508972800

約数和(自身を除く): 30965271679

約数列:

[1, 19, 41, 779, 911, 17309, 37351, 548909, 709669, 10429271, 22505269, 427600111, 500056099, 9501065881, 20502300059, 389543701121]

約数ペア:

[(1, 389543701121), (19, 20502300059), (41, 9501065881), (779, 500056099), (911, 427600111), (17309, 22505269), (37351, 10429271), (548909, 709669)]