39271461

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 57231360

約数和(自身を除く): 17959899

約数列:

[1, 3, 19, 47, 57, 107, 137, 141, 321, 411, 893, 2033, 2603, 2679, 5029, 6099, 6439, 7809, 14659, 15087, 19317, 43977, 95551, 122341, 278521, 286653, 367023, 688973, 835563, 2066919, 13090487, 39271461]

約数ペア:

[(1, 39271461), (3, 13090487), (19, 2066919), (47, 835563), (57, 688973), (107, 367023), (137, 286653), (141, 278521), (321, 122341), (411, 95551), (893, 43977), (2033, 19317), (2603, 15087), (2679, 14659), (5029, 7809), (6099, 6439)]