49160073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20509}}^1$

素因数の和:20576

約数の個数: 16

約数和(自身を含む): 70882560

約数和(自身を除く): 21722487

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 20509, 61527, 348653, 963923, 1045959, 2891769, 16386691, 49160073]

約数ペア:

[(1, 49160073), (3, 16386691), (17, 2891769), (47, 1045959), (51, 963923), (141, 348653), (799, 61527), (2397, 20509)]