201143031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{19819}}^1$

素因数の和:20038

約数の個数: 16

約数和(自身を含む): 285408000

約数和(自身を除く): 84264969

約数列:

[1, 3, 17, 51, 199, 597, 3383, 10149, 19819, 59457, 336923, 1010769, 3943981, 11831943, 67047677, 201143031]

約数ペア:

[(1, 201143031), (3, 67047677), (17, 11831943), (51, 3943981), (199, 1010769), (597, 336923), (3383, 59457), (10149, 19819)]