1228029

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 1915200

約数和(自身を除く): 687171

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 199, 363, 561, 597, 2057, 2189, 3383, 6171, 6567, 10149, 24079, 37213, 72237, 111639, 409343, 1228029]

約数ペア:

[(1, 1228029), (3, 409343), (11, 111639), (17, 72237), (33, 37213), (51, 24079), (121, 10149), (187, 6567), (199, 6171), (363, 3383), (561, 2189), (597, 2057)]