139802763

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{28537}}^1$

素因数の和:28634

約数の個数: 16

約数和(自身を含む): 197254656

約数和(自身を除く): 57451893

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 28537, 85611, 656351, 1969053, 2026127, 6078381, 46600921, 139802763]

約数ペア:

[(1, 139802763), (3, 46600921), (23, 6078381), (69, 2026127), (71, 1969053), (213, 656351), (1633, 85611), (4899, 28537)]