203579739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3083}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 346394880

約数和(自身を除く): 142815141

約数列:

[1, 3, 9, 11, 23, 29, 33, 69, 87, 99, 207, 253, 261, 319, 667, 759, 957, 2001, 2277, 2871, 3083, 6003, 7337, 9249, 22011, 27747, 33913, 66033, 70909, 89407, 101739, 212727, 268221, 305217, 638181, 779999, 804663, 983477, 2056361, 2339997, 2950431, 6169083, 7019991, 8851293, 18507249, 22619971, 67859913, 203579739]

約数ペア:

[(1, 203579739), (3, 67859913), (9, 22619971), (11, 18507249), (23, 8851293), (29, 7019991), (33, 6169083), (69, 2950431), (87, 2339997), (99, 2056361), (207, 983477), (253, 804663), (261, 779999), (319, 638181), (667, 305217), (759, 268221), (957, 212727), (2001, 101739), (2277, 89407), (2871, 70909), (3083, 66033), (6003, 33913), (7337, 27747), (9249, 22011)]