445751013

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1\times {\mathrm{1999}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 599040000

約数和(自身を除く): 153288987

約数列:

[1, 3, 239, 311, 717, 933, 1999, 5997, 74329, 222987, 477761, 621689, 1433283, 1865067, 148583671, 445751013]

約数ペア:

[(1, 445751013), (3, 148583671), (239, 1865067), (311, 1433283), (717, 621689), (933, 477761), (1999, 222987), (5997, 74329)]