61064927

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 77962320

約数和(自身を除く): 16897393

約数列:

[1, 7, 11, 49, 77, 277, 409, 539, 1939, 2863, 3047, 4499, 13573, 20041, 21329, 31493, 113293, 149303, 220451, 793051, 1246223, 5551357, 8723561, 61064927]

約数ペア:

[(1, 61064927), (7, 8723561), (11, 5551357), (49, 1246223), (77, 793051), (277, 220451), (409, 149303), (539, 113293), (1939, 31493), (2863, 21329), (3047, 20041), (4499, 13573)]