201633609

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 284454016

約数和(自身を除く): 82820407

約数列:

[1, 3, 37, 61, 97, 111, 183, 291, 307, 921, 2257, 3589, 5917, 6771, 10767, 11359, 17751, 18727, 29779, 34077, 56181, 89337, 218929, 656787, 692899, 1101823, 1816519, 2078697, 3305469, 5449557, 67211203, 201633609]

約数ペア:

[(1, 201633609), (3, 67211203), (37, 5449557), (61, 3305469), (97, 2078697), (111, 1816519), (183, 1101823), (291, 692899), (307, 656787), (921, 218929), (2257, 89337), (3589, 56181), (5917, 34077), (6771, 29779), (10767, 18727), (11359, 17751)]