47771009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1931}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 56476224

約数和(自身を除く): 8705215

約数列:

[1, 11, 13, 143, 173, 1903, 1931, 2249, 21241, 24739, 25103, 276133, 334063, 3674693, 4342819, 47771009]

約数ペア:

[(1, 47771009), (11, 4342819), (13, 3674693), (143, 334063), (173, 276133), (1903, 25103), (1931, 24739), (2249, 21241)]