51711843

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 76285440

約数和(自身を除く): 24573597

約数列:

[1, 3, 23, 29, 43, 69, 87, 129, 601, 667, 989, 1247, 1803, 2001, 2967, 3741, 13823, 17429, 25843, 28681, 41469, 52287, 77529, 86043, 400867, 594389, 749447, 1202601, 1783167, 2248341, 17237281, 51711843]

約数ペア:

[(1, 51711843), (3, 17237281), (23, 2248341), (29, 1783167), (43, 1202601), (69, 749447), (87, 594389), (129, 400867), (601, 86043), (667, 77529), (989, 52287), (1247, 41469), (1803, 28681), (2001, 25843), (2967, 17429), (3741, 13823)]