16890147219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1\times {\mathrm{5987}}^1$

素因数の和:7667

約数の個数: 32

約数和(自身を含む): 25050726144

約数和(自身を除く): 8160578925

約数列:

[1, 3, 11, 33, 53, 159, 583, 1613, 1749, 4839, 5987, 17743, 17961, 53229, 65857, 85489, 197571, 256467, 317311, 940379, 951933, 2821137, 3490421, 9657031, 10471263, 28971093, 106227341, 318682023, 511822643, 1535467929, 5630049073, 16890147219]

約数ペア:

[(1, 16890147219), (3, 5630049073), (11, 1535467929), (33, 511822643), (53, 318682023), (159, 106227341), (583, 28971093), (1613, 10471263), (1749, 9657031), (4839, 3490421), (5987, 2821137), (17743, 951933), (17961, 940379), (53229, 317311), (65857, 256467), (85489, 197571)]