47787261

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{36451}}^1$

素因数の和:36496

約数の個数: 16

約数和(自身を含む): 69987840

約数和(自身を除く): 22200579

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 36451, 109353, 692569, 838373, 2077707, 2515119, 15929087, 47787261]

約数ペア:

[(1, 47787261), (3, 15929087), (19, 2515119), (23, 2077707), (57, 838373), (69, 692569), (437, 109353), (1311, 36451)]