77352379321

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{26987}}^1$

素因数の和:27973

約数の個数: 32

約数和(自身を含む): 97208616960

約数和(自身を除く): 19856237639

約数列:

[1, 7, 19, 23, 133, 161, 437, 937, 3059, 6559, 17803, 21551, 26987, 124621, 150857, 188909, 409469, 512753, 620701, 2866283, 3589271, 4344907, 11793319, 25286819, 82553233, 177007733, 480449561, 581596837, 3363146927, 4071177859, 11050339903, 77352379321]

約数ペア:

[(1, 77352379321), (7, 11050339903), (19, 4071177859), (23, 3363146927), (133, 581596837), (161, 480449561), (437, 177007733), (937, 82553233), (3059, 25286819), (6559, 11793319), (17803, 4344907), (21551, 3589271), (26987, 2866283), (124621, 620701), (150857, 512753), (188909, 409469)]