51799311

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{40819}}^1$

素因数の和:40875

約数の個数: 16

約数和(自身を含む): 78374400

約数和(自身を除く): 26575089

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 40819, 122457, 367371, 1102113, 1918493, 5755479, 17266437, 51799311]

約数ペア:

[(1, 51799311), (3, 17266437), (9, 5755479), (27, 1918493), (47, 1102113), (141, 367371), (423, 122457), (1269, 40819)]