13337247

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57737}}^1$

素因数の和:57758

約数の個数: 16

約数和(自身を含む): 22171392

約数和(自身を除く): 8834145

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 57737, 173211, 404159, 635107, 1212477, 1905321, 4445749, 13337247]

約数ペア:

[(1, 13337247), (3, 4445749), (7, 1905321), (11, 1212477), (21, 635107), (33, 404159), (77, 173211), (231, 57737)]