8554047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 12779520

約数和(自身を除く): 4225473

約数列:

[1, 3, 19, 31, 47, 57, 93, 103, 141, 309, 589, 893, 1457, 1767, 1957, 2679, 3193, 4371, 4841, 5871, 9579, 14523, 27683, 60667, 83049, 91979, 150071, 182001, 275937, 450213, 2851349, 8554047]

約数ペア:

[(1, 8554047), (3, 2851349), (19, 450213), (31, 275937), (47, 182001), (57, 150071), (93, 91979), (103, 83049), (141, 60667), (309, 27683), (589, 14523), (893, 9579), (1457, 5871), (1767, 4841), (1957, 4371), (2679, 3193)]