16345143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 25541568

約数和(自身を除く): 9196425

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2273, 2397, 6819, 7191, 20457, 38641, 106831, 115923, 320493, 347769, 961479, 1816127, 5448381, 16345143]

約数ペア:

[(1, 16345143), (3, 5448381), (9, 1816127), (17, 961479), (47, 347769), (51, 320493), (141, 115923), (153, 106831), (423, 38641), (799, 20457), (2273, 7191), (2397, 6819)]