164736897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{222317}}^1$

素因数の和:222352

約数の個数: 16

約数和(自身を含む): 248996160

約数和(自身を除く): 84259263

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 222317, 666951, 2890121, 4224023, 8670363, 12672069, 54912299, 164736897]

約数ペア:

[(1, 164736897), (3, 54912299), (13, 12672069), (19, 8670363), (39, 4224023), (57, 2890121), (247, 666951), (741, 222317)]