1663224481

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{2689}}^1$

素因数の和:3028

約数の個数: 16

約数和(自身を含む): 1739784400

約数和(自身を除く): 76559919

約数列:

[1, 37, 73, 229, 2689, 2701, 8473, 16717, 99493, 196297, 615781, 618529, 7262989, 22783897, 44952013, 1663224481]

約数ペア:

[(1, 1663224481), (37, 44952013), (73, 22783897), (229, 7262989), (2689, 618529), (2701, 615781), (8473, 196297), (16717, 99493)]