154856427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{23581}}^1$

素因数の和:23794

約数の個数: 16

約数和(自身を含む): 226387200

約数和(自身を除く): 71530773

約数列:

[1, 3, 11, 33, 199, 597, 2189, 6567, 23581, 70743, 259391, 778173, 4692619, 14077857, 51618809, 154856427]

約数ペア:

[(1, 154856427), (3, 51618809), (11, 14077857), (33, 4692619), (199, 778173), (597, 259391), (2189, 70743), (6567, 23581)]