12343947

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53437}}^1$

素因数の和:53458

約数の個数: 16

約数和(自身を含む): 20520192

約数和(自身を除く): 8176245

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 53437, 160311, 374059, 587807, 1122177, 1763421, 4114649, 12343947]

約数ペア:

[(1, 12343947), (3, 4114649), (7, 1763421), (11, 1122177), (21, 587807), (33, 374059), (77, 160311), (231, 53437)]