156963256119

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{87640009}}^1$

素因数の和:87640214

約数の個数: 12

約数和(自身を含む): 227864026000

約数和(自身を除く): 70900769881

約数列:

[1, 3, 9, 199, 597, 1791, 87640009, 262920027, 788760081, 17440361791, 52321085373, 156963256119]

約数ペア:

[(1, 156963256119), (3, 52321085373), (9, 17440361791), (199, 788760081), (597, 262920027), (1791, 87640009)]