233672049

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{12721}}^1$

素因数の和:12897

約数の個数: 24

約数和(自身を含む): 365833832

約数和(自身を除く): 132161783

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 6123, 12721, 18369, 38163, 114489, 165373, 496119, 1488357, 1997197, 5991591, 17974773, 25963561, 77890683, 233672049]

約数ペア:

[(1, 233672049), (3, 77890683), (9, 25963561), (13, 17974773), (39, 5991591), (117, 1997197), (157, 1488357), (471, 496119), (1413, 165373), (2041, 114489), (6123, 38163), (12721, 18369)]