74539927

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3373}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 96928272

約数和(自身を除く): 22388345

約数列:

[1, 7, 11, 41, 49, 77, 287, 451, 539, 2009, 3157, 3373, 22099, 23611, 37103, 138293, 165277, 259721, 968051, 1521223, 1818047, 6776357, 10648561, 74539927]

約数ペア:

[(1, 74539927), (7, 10648561), (11, 6776357), (41, 1818047), (49, 1521223), (77, 968051), (287, 259721), (451, 165277), (539, 138293), (2009, 37103), (3157, 23611), (3373, 22099)]