67359123

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 111573280

約数和(自身を除く): 44214157

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 157, 171, 193, 247, 471, 579, 741, 1413, 1737, 2041, 2223, 2509, 2983, 3667, 6123, 7527, 8949, 11001, 18369, 22581, 26847, 30301, 33003, 38779, 47671, 90903, 116337, 143013, 272709, 349011, 393913, 429039, 575719, 1181739, 1727157, 3545217, 5181471, 7484347, 22453041, 67359123]

約数ペア:

[(1, 67359123), (3, 22453041), (9, 7484347), (13, 5181471), (19, 3545217), (39, 1727157), (57, 1181739), (117, 575719), (157, 429039), (171, 393913), (193, 349011), (247, 272709), (471, 143013), (579, 116337), (741, 90903), (1413, 47671), (1737, 38779), (2041, 33003), (2223, 30301), (2509, 26847), (2983, 22581), (3667, 18369), (6123, 11001), (7527, 8949)]