315169959

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 477656352

約数和(自身を除く): 162486393

約数列:

[1, 3, 13, 37, 39, 53, 111, 159, 169, 317, 481, 507, 689, 951, 1443, 1961, 2067, 4121, 5883, 6253, 8957, 11729, 12363, 16801, 18759, 25493, 26871, 35187, 50403, 53573, 76479, 152477, 160719, 218413, 331409, 457431, 621637, 655239, 994227, 1864911, 1982201, 2839369, 5946603, 8081281, 8518107, 24243843, 105056653, 315169959]

約数ペア:

[(1, 315169959), (3, 105056653), (13, 24243843), (37, 8518107), (39, 8081281), (53, 5946603), (111, 2839369), (159, 1982201), (169, 1864911), (317, 994227), (481, 655239), (507, 621637), (689, 457431), (951, 331409), (1443, 218413), (1961, 160719), (2067, 152477), (4121, 76479), (5883, 53573), (6253, 50403), (8957, 35187), (11729, 26871), (12363, 25493), (16801, 18759)]