4171239

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 6458400

約数和(自身を除く): 2287161

約数列:

[1, 3, 9, 17, 51, 137, 153, 199, 411, 597, 1233, 1791, 2329, 3383, 6987, 10149, 20961, 27263, 30447, 81789, 245367, 463471, 1390413, 4171239]

約数ペア:

[(1, 4171239), (3, 1390413), (9, 463471), (17, 245367), (51, 81789), (137, 30447), (153, 27263), (199, 20961), (411, 10149), (597, 6987), (1233, 3383), (1791, 2329)]