49803009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11969}}^1$

素因数の和:12064

約数の個数: 16

約数和(自身を含む): 70862400

約数和(自身を除く): 21059391

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 11969, 35907, 227411, 682233, 873737, 2621211, 16601003, 49803009]

約数ペア:

[(1, 49803009), (3, 16601003), (19, 2621211), (57, 873737), (73, 682233), (219, 227411), (1387, 35907), (4161, 11969)]