67384681

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2381}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 83236608

約数和(自身を除く): 15851927

約数列:

[1, 7, 13, 91, 311, 2177, 2381, 4043, 16667, 28301, 30953, 216671, 740491, 5183437, 9626383, 67384681]

約数ペア:

[(1, 67384681), (7, 9626383), (13, 5183437), (91, 740491), (311, 216671), (2177, 30953), (2381, 28301), (4043, 16667)]