12234271

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 15882480

約数和(自身を除く): 3648209

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 773, 833, 931, 2261, 5411, 13141, 14687, 15827, 37877, 91987, 102809, 249679, 643909, 719663, 1747753, 12234271]

約数ペア:

[(1, 12234271), (7, 1747753), (17, 719663), (19, 643909), (49, 249679), (119, 102809), (133, 91987), (323, 37877), (773, 15827), (833, 14687), (931, 13141), (2261, 5411)]