713874441

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1789159}}^1$

素因数の和:1789188

約数の個数: 16

約数和(自身を含む): 1145062400

約数和(自身を除く): 431187959

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1789159, 5367477, 12524113, 33994021, 37572339, 101982063, 237958147, 713874441]

約数ペア:

[(1, 713874441), (3, 237958147), (7, 101982063), (19, 37572339), (21, 33994021), (57, 12524113), (133, 5367477), (399, 1789159)]