6716529

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 10288512

約数和(自身を除く): 3571983

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 457, 639, 1371, 1633, 4113, 4899, 10511, 14697, 31533, 32447, 94599, 97341, 292023, 746281, 2238843, 6716529]

約数ペア:

[(1, 6716529), (3, 2238843), (9, 746281), (23, 292023), (69, 97341), (71, 94599), (207, 32447), (213, 31533), (457, 14697), (639, 10511), (1371, 4899), (1633, 4113)]