2590367031

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{194867}}^1$

素因数の和:195091

約数の個数: 24

約数和(自身を含む): 4296449664

約数和(自身を除く): 1706082633

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4431, 13293, 194867, 584601, 1364069, 1753803, 4092207, 12276621, 41116937, 123350811, 287818559, 370052433, 863455677, 2590367031]

約数ペア:

[(1, 2590367031), (3, 863455677), (7, 370052433), (9, 287818559), (21, 123350811), (63, 41116937), (211, 12276621), (633, 4092207), (1477, 1753803), (1899, 1364069), (4431, 584601), (13293, 194867)]