68514351

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3821}}^1$

素因数の和:4006

約数の個数: 16

約数和(自身を含む): 94174080

約数和(自身を除く): 25659729

約数列:

[1, 3, 43, 129, 139, 417, 3821, 5977, 11463, 17931, 164303, 492909, 531119, 1593357, 22838117, 68514351]

約数ペア:

[(1, 68514351), (3, 22838117), (43, 1593357), (129, 531119), (139, 492909), (417, 164303), (3821, 17931), (5977, 11463)]