67568163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 100166976

約数和(自身を除く): 32598813

約数列:

[1, 3, 13, 39, 53, 97, 159, 291, 337, 689, 1011, 1261, 2067, 3783, 4381, 5141, 13143, 15423, 17861, 32689, 53583, 66833, 98067, 200499, 232193, 424957, 696579, 1274871, 1732517, 5197551, 22522721, 67568163]

約数ペア:

[(1, 67568163), (3, 22522721), (13, 5197551), (39, 1732517), (53, 1274871), (97, 696579), (159, 424957), (291, 232193), (337, 200499), (689, 98067), (1011, 66833), (1261, 53583), (2067, 32689), (3783, 17861), (4381, 15423), (5141, 13143)]