5207601

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 8335360

約数和(自身を除く): 3127759

約数列:

[1, 3, 7, 21, 43, 73, 79, 129, 219, 237, 301, 511, 553, 903, 1533, 1659, 3139, 3397, 5767, 9417, 10191, 17301, 21973, 23779, 40369, 65919, 71337, 121107, 247981, 743943, 1735867, 5207601]

約数ペア:

[(1, 5207601), (3, 1735867), (7, 743943), (21, 247981), (43, 121107), (73, 71337), (79, 65919), (129, 40369), (219, 23779), (237, 21973), (301, 17301), (511, 10191), (553, 9417), (903, 5767), (1533, 3397), (1659, 3139)]