4253988849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{667921}}^1$

素因数の和:668128

約数の個数: 16

約数和(自身を含む): 6219689664

約数和(自身を除く): 1965700815

約数列:

[1, 3, 11, 33, 193, 579, 2123, 6369, 667921, 2003763, 7347131, 22041393, 128908753, 386726259, 1417996283, 4253988849]

約数ペア:

[(1, 4253988849), (3, 1417996283), (11, 386726259), (33, 128908753), (193, 22041393), (579, 7347131), (2123, 2003763), (6369, 667921)]