1336668837

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{323101}}^1$

素因数の和:323308

約数の個数: 16

約数和(自身を含む): 2047174272

約数和(自身を除く): 710505435

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 323101, 969303, 2261707, 6785121, 63650897, 190952691, 445556279, 1336668837]

約数ペア:

[(1, 1336668837), (3, 445556279), (7, 190952691), (21, 63650897), (197, 6785121), (591, 2261707), (1379, 969303), (4137, 323101)]