86251617

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 128727144

約数和(自身を除く): 42475527

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 2477, 3869, 7431, 11607, 22293, 34821, 131281, 180821, 393843, 542463, 1181529, 1627389, 9583513, 28750539, 86251617]

約数ペア:

[(1, 86251617), (3, 28750539), (9, 9583513), (53, 1627389), (73, 1181529), (159, 542463), (219, 393843), (477, 180821), (657, 131281), (2477, 34821), (3869, 22293), (7431, 11607)]