77688831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 117925632

約数和(自身を除く): 40236801

約数列:

[1, 3, 11, 33, 43, 53, 129, 159, 473, 583, 1033, 1419, 1749, 2279, 3099, 6837, 11363, 25069, 34089, 44419, 54749, 75207, 133257, 164247, 488609, 602239, 1465827, 1806717, 2354207, 7062621, 25896277, 77688831]

約数ペア:

[(1, 77688831), (3, 25896277), (11, 7062621), (33, 2354207), (43, 1806717), (53, 1465827), (129, 602239), (159, 488609), (473, 164247), (583, 133257), (1033, 75207), (1419, 54749), (1749, 44419), (2279, 34089), (3099, 25069), (6837, 11363)]