289133733

素因数分解:

$3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{16141}}^1$

素因数の和:17004

約数の個数: 16

約数和(自身を含む): 441128576

約数和(自身を除く): 151994843

約数列:

[1, 3, 7, 21, 853, 2559, 5971, 16141, 17913, 48423, 112987, 338961, 13768273, 41304819, 96377911, 289133733]

約数ペア:

[(1, 289133733), (3, 96377911), (7, 41304819), (21, 13768273), (853, 338961), (2559, 112987), (5971, 48423), (16141, 17913)]