195809097

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 306432000

約数和(自身を除く): 110622903

約数列:

[1, 3, 11, 23, 33, 47, 69, 121, 141, 253, 363, 499, 517, 759, 1081, 1497, 1551, 2783, 3243, 5489, 5687, 8349, 11477, 11891, 16467, 17061, 23453, 34431, 35673, 60379, 70359, 126247, 130801, 181137, 257983, 378741, 392403, 539419, 773949, 1388717, 1618257, 2837813, 4166151, 5933609, 8513439, 17800827, 65269699, 195809097]

約数ペア:

[(1, 195809097), (3, 65269699), (11, 17800827), (23, 8513439), (33, 5933609), (47, 4166151), (69, 2837813), (121, 1618257), (141, 1388717), (253, 773949), (363, 539419), (499, 392403), (517, 378741), (759, 257983), (1081, 181137), (1497, 130801), (1551, 126247), (2783, 70359), (3243, 60379), (5489, 35673), (5687, 34431), (8349, 23453), (11477, 17061), (11891, 16467)]