71076291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3853}}^1$

素因数の和:3923

約数の個数: 32

約数和(自身を含む): 113955072

約数和(自身を除く): 42878781

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 3853, 6149, 11559, 18447, 42383, 50089, 127149, 150267, 165679, 497037, 550979, 1652937, 1822469, 2153827, 5467407, 6461481, 23692097, 71076291]

約数ペア:

[(1, 71076291), (3, 23692097), (11, 6461481), (13, 5467407), (33, 2153827), (39, 1822469), (43, 1652937), (129, 550979), (143, 497037), (429, 165679), (473, 150267), (559, 127149), (1419, 50089), (1677, 42383), (3853, 18447), (6149, 11559)]