71617481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{883}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 81978624

約数和(自身を除く): 10361143

約数列:

[1, 13, 17, 221, 367, 883, 4771, 6239, 11479, 15011, 81107, 195143, 324061, 4212793, 5509037, 71617481]

約数ペア:

[(1, 71617481), (13, 5509037), (17, 4212793), (221, 324061), (367, 195143), (883, 81107), (4771, 15011), (6239, 11479)]