11856361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 3073559

約数列:

[1, 11, 17, 19, 47, 71, 187, 209, 323, 517, 781, 799, 893, 1207, 1349, 3337, 3553, 8789, 9823, 13277, 14839, 15181, 22933, 36707, 56729, 63403, 166991, 252263, 624019, 697433, 1077851, 11856361]

約数ペア:

[(1, 11856361), (11, 1077851), (17, 697433), (19, 624019), (47, 252263), (71, 166991), (187, 63403), (209, 56729), (323, 36707), (517, 22933), (781, 15181), (799, 14839), (893, 13277), (1207, 9823), (1349, 8789), (3337, 3553)]