276030293

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 357654528

約数和(自身を除く): 81624235

約数列:

[1, 7, 11, 31, 77, 197, 217, 341, 587, 1379, 2167, 2387, 4109, 6107, 6457, 15169, 18197, 42749, 45199, 67177, 115639, 127379, 200167, 470239, 809473, 1272029, 1401169, 3584809, 8904203, 25093663, 39432899, 276030293]

約数ペア:

[(1, 276030293), (7, 39432899), (11, 25093663), (31, 8904203), (77, 3584809), (197, 1401169), (217, 1272029), (341, 809473), (587, 470239), (1379, 200167), (2167, 127379), (2387, 115639), (4109, 67177), (6107, 45199), (6457, 42749), (15169, 18197)]