2021437803

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{45341}}^1$

素因数の和:45555

約数の個数: 32

約数和(自身を含む): 3377797632

約数和(自身を除く): 1356359829

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 579, 1351, 2123, 4053, 6369, 14861, 44583, 45341, 136023, 317387, 498751, 952161, 1496253, 3491257, 8750813, 10473771, 26252439, 61255691, 96258943, 183767073, 288776829, 673812601, 2021437803]

約数ペア:

[(1, 2021437803), (3, 673812601), (7, 288776829), (11, 183767073), (21, 96258943), (33, 61255691), (77, 26252439), (193, 10473771), (231, 8750813), (579, 3491257), (1351, 1496253), (2123, 952161), (4053, 498751), (6369, 317387), (14861, 136023), (44583, 45341)]