77090397

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 109707264

約数和(自身を除く): 32616867

約数列:

[1, 3, 31, 61, 93, 107, 127, 183, 321, 381, 1891, 3317, 3937, 5673, 6527, 7747, 9951, 11811, 13589, 19581, 23241, 40767, 202337, 240157, 421259, 607011, 720471, 828929, 1263777, 2486787, 25696799, 77090397]

約数ペア:

[(1, 77090397), (3, 25696799), (31, 2486787), (61, 1263777), (93, 828929), (107, 720471), (127, 607011), (183, 421259), (321, 240157), (381, 202337), (1891, 40767), (3317, 23241), (3937, 19581), (5673, 13589), (6527, 11811), (7747, 9951)]