266844963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{11909}}^1$

素因数の和:12027

約数の個数: 32

約数和(自身を含む): 448197120

約数和(自身を除く): 181352157

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 2037, 3201, 7469, 11909, 22407, 35727, 83363, 130999, 250089, 392997, 916993, 1155173, 2750979, 3465519, 8086211, 12706903, 24258633, 38120709, 88948321, 266844963]

約数ペア:

[(1, 266844963), (3, 88948321), (7, 38120709), (11, 24258633), (21, 12706903), (33, 8086211), (77, 3465519), (97, 2750979), (231, 1155173), (291, 916993), (679, 392997), (1067, 250089), (2037, 130999), (3201, 83363), (7469, 35727), (11909, 22407)]