142716087

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{30911}}^1$

素因数の和:30945

約数の個数: 24

約数和(自身を含む): 225039360

約数和(自身を除く): 82323273

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 30911, 92733, 278199, 587309, 834597, 1761927, 2503791, 5285781, 7511373, 15857343, 47572029, 142716087]

約数ペア:

[(1, 142716087), (3, 47572029), (9, 15857343), (19, 7511373), (27, 5285781), (57, 2503791), (81, 1761927), (171, 834597), (243, 587309), (513, 278199), (1539, 92733), (4617, 30911)]