201254313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{303551}}^1$

素因数の和:303584

約数の個数: 16

約数和(自身を含む): 305980416

約数和(自身を除く): 104726103

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 303551, 910653, 3946163, 5160367, 11838489, 15481101, 67084771, 201254313]

約数ペア:

[(1, 201254313), (3, 67084771), (13, 15481101), (17, 11838489), (39, 5160367), (51, 3946163), (221, 910653), (663, 303551)]