8053311

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1987}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 12341504

約数和(自身を除く): 4288193

約数列:

[1, 3, 7, 21, 193, 579, 1351, 1987, 4053, 5961, 13909, 41727, 383491, 1150473, 2684437, 8053311]

約数ペア:

[(1, 8053311), (3, 2684437), (7, 1150473), (21, 383491), (193, 41727), (579, 13909), (1351, 5961), (1987, 4053)]