51155533

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 64149624

約数和(自身を除く): 12994091

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 1913, 2057, 2431, 21043, 24869, 26741, 32521, 231473, 273559, 357731, 422773, 3009149, 3935041, 4650503, 51155533]

約数ペア:

[(1, 51155533), (11, 4650503), (13, 3935041), (17, 3009149), (121, 422773), (143, 357731), (187, 273559), (221, 231473), (1573, 32521), (1913, 26741), (2057, 24869), (2431, 21043)]