68562717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{5231}}^1$

素因数の和:5508

約数の個数: 16

約数和(自身を含む): 97189632

約数和(自身を除く): 28626915

約数列:

[1, 3, 17, 51, 257, 771, 4369, 5231, 13107, 15693, 88927, 266781, 1344367, 4033101, 22854239, 68562717]

約数ペア:

[(1, 68562717), (3, 22854239), (17, 4033101), (51, 1344367), (257, 266781), (771, 88927), (4369, 15693), (5231, 13107)]