147942705519

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{11800487}}^1$

素因数の和:11800699

約数の個数: 24

約数和(自身を含む): 245450150400

約数和(自身を除く): 97507444881

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 12537, 11800487, 35401461, 82603409, 106204383, 247810227, 743430681, 2348296913, 7044890739, 16438078391, 21134672217, 49314235173, 147942705519]

約数ペア:

[(1, 147942705519), (3, 49314235173), (7, 21134672217), (9, 16438078391), (21, 7044890739), (63, 2348296913), (199, 743430681), (597, 247810227), (1393, 106204383), (1791, 82603409), (4179, 35401461), (12537, 11800487)]