11487063

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12721}}^1$

素因数の和:12774

約数の個数: 16

約数和(自身を含む): 17912576

約数和(自身を除く): 6425513

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 12721, 38163, 89047, 267141, 547003, 1641009, 3829021, 11487063]

約数ペア:

[(1, 11487063), (3, 3829021), (7, 1641009), (21, 547003), (43, 267141), (129, 89047), (301, 38163), (903, 12721)]