16966587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7043}}^1$

素因数の和:7130

約数の個数: 16

約数和(自身を含む): 25020288

約数和(自身を除く): 8053701

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 7043, 21129, 77473, 232419, 514139, 1542417, 5655529, 16966587]

約数ペア:

[(1, 16966587), (3, 5655529), (11, 1542417), (33, 514139), (73, 232419), (219, 77473), (803, 21129), (2409, 7043)]