5457309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12721}}^1$

素因数の和:12748

約数の個数: 16

約数和(自身を含む): 8549184

約数和(自身を除く): 3091875

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 12721, 38163, 139931, 165373, 419793, 496119, 1819103, 5457309]

約数ペア:

[(1, 5457309), (3, 1819103), (11, 496119), (13, 419793), (33, 165373), (39, 139931), (143, 38163), (429, 12721)]