56357007

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3583}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 88252416

約数和(自身を除く): 31895409

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 3583, 5243, 10749, 15729, 25081, 75243, 175567, 383381, 526701, 1150143, 2683667, 8051001, 18785669, 56357007]

約数ペア:

[(1, 56357007), (3, 18785669), (7, 8051001), (21, 2683667), (49, 1150143), (107, 526701), (147, 383381), (321, 175567), (749, 75243), (2247, 25081), (3583, 15729), (5243, 10749)]