52745407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 66011760

約数和(自身を除く): 13266353

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1669, 1859, 2431, 2873, 18359, 21697, 28373, 31603, 238667, 282061, 312103, 368849, 3102671, 4057339, 4795037, 52745407]

約数ペア:

[(1, 52745407), (11, 4795037), (13, 4057339), (17, 3102671), (143, 368849), (169, 312103), (187, 282061), (221, 238667), (1669, 31603), (1859, 28373), (2431, 21697), (2873, 18359)]