15679508061

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1\times {\mathrm{11971}}^1$

素因数の和:12721

約数の個数: 32

約数和(自身を含む): 24178459648

約数和(自身を除く): 8498951587

約数列:

[1, 3, 7, 21, 97, 291, 643, 679, 1929, 2037, 4501, 11971, 13503, 35913, 62371, 83797, 187113, 251391, 436597, 1161187, 1309791, 3483561, 7697353, 8128309, 23092059, 24384927, 53881471, 161644413, 746643241, 2239929723, 5226502687, 15679508061]

約数ペア:

[(1, 15679508061), (3, 5226502687), (7, 2239929723), (21, 746643241), (97, 161644413), (291, 53881471), (643, 24384927), (679, 23092059), (1929, 8128309), (2037, 7697353), (4501, 3483561), (11971, 1309791), (13503, 1161187), (35913, 436597), (62371, 251391), (83797, 187113)]