497886411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2437}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 747081216

約数和(自身を除く): 249194805

約数列:

[1, 3, 11, 33, 41, 123, 151, 451, 453, 1353, 1661, 2437, 4983, 6191, 7311, 18573, 26807, 68101, 80421, 99917, 204303, 299751, 367987, 1099087, 1103961, 3297261, 4047857, 12143571, 15087467, 45262401, 165962137, 497886411]

約数ペア:

[(1, 497886411), (3, 165962137), (11, 45262401), (33, 15087467), (41, 12143571), (123, 4047857), (151, 3297261), (451, 1103961), (453, 1099087), (1353, 367987), (1661, 299751), (2437, 204303), (4983, 99917), (6191, 80421), (7311, 68101), (18573, 26807)]