49476477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20641}}^1$

素因数の和:20708

約数の個数: 16

約数和(自身を含む): 71338752

約数和(自身を除く): 21862275

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 20641, 61923, 350897, 970127, 1052691, 2910381, 16492159, 49476477]

約数ペア:

[(1, 49476477), (3, 16492159), (17, 2910381), (47, 1052691), (51, 970127), (141, 350897), (799, 61923), (2397, 20641)]