43057287

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 80604160

約数和(自身を除く): 37546873

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 2767, 5187, 8301, 15561, 19369, 24903, 35971, 52573, 58107, 107913, 157719, 174321, 251797, 323739, 368011, 473157, 683449, 755391, 1104033, 2050347, 2266173, 3312099, 4784143, 6151041, 14352429, 43057287]

約数ペア:

[(1, 43057287), (3, 14352429), (7, 6151041), (9, 4784143), (13, 3312099), (19, 2266173), (21, 2050347), (39, 1104033), (57, 755391), (63, 683449), (91, 473157), (117, 368011), (133, 323739), (171, 251797), (247, 174321), (273, 157719), (399, 107913), (741, 58107), (819, 52573), (1197, 35971), (1729, 24903), (2223, 19369), (2767, 15561), (5187, 8301)]