16056789

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 26562816

約数和(自身を除く): 10506027

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 1097, 2091, 3291, 4879, 7679, 14637, 18649, 23037, 44977, 55947, 130543, 134931, 314839, 391629, 764609, 944517, 2293827, 5352263, 16056789]

約数ペア:

[(1, 16056789), (3, 5352263), (7, 2293827), (17, 944517), (21, 764609), (41, 391629), (51, 314839), (119, 134931), (123, 130543), (287, 55947), (357, 44977), (697, 23037), (861, 18649), (1097, 14637), (2091, 7679), (3291, 4879)]