56724339

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{27847}}^1$

素因数の和:27954

約数の個数: 16

約数和(自身を含む): 87331328

約数和(自身を除く): 30606989

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 27847, 83541, 194929, 584787, 2701159, 8103477, 18908113, 56724339]

約数ペア:

[(1, 56724339), (3, 18908113), (7, 8103477), (21, 2701159), (97, 584787), (291, 194929), (679, 83541), (2037, 27847)]