144865143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1613}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 222073488

約数和(自身を除く): 77208345

約数列:

[1, 3, 9, 17, 51, 153, 587, 1613, 1761, 4839, 5283, 9979, 14517, 27421, 29937, 82263, 89811, 246789, 946831, 2840493, 8521479, 16096127, 48288381, 144865143]

約数ペア:

[(1, 144865143), (3, 48288381), (9, 16096127), (17, 8521479), (51, 2840493), (153, 946831), (587, 246789), (1613, 89811), (1761, 82263), (4839, 29937), (5283, 27421), (9979, 14517)]