11490521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 13999104

約数和(自身を除く): 2508583

約数列:

[1, 7, 17, 119, 223, 433, 1561, 3031, 3791, 7361, 26537, 51527, 96559, 675913, 1641503, 11490521]

約数ペア:

[(1, 11490521), (7, 1641503), (17, 675913), (119, 96559), (223, 51527), (433, 26537), (1561, 7361), (3031, 3791)]