268770111

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 384860160

約数和(自身を除く): 116090049

約数列:

[1, 3, 23, 47, 69, 141, 179, 463, 537, 1081, 1389, 3243, 4117, 8413, 10649, 12351, 21761, 25239, 31947, 65283, 82877, 193499, 248631, 500503, 580497, 1501509, 1906171, 3895219, 5718513, 11685657, 89590037, 268770111]

約数ペア:

[(1, 268770111), (3, 89590037), (23, 11685657), (47, 5718513), (69, 3895219), (141, 1906171), (179, 1501509), (463, 580497), (537, 500503), (1081, 248631), (1389, 193499), (3243, 82877), (4117, 65283), (8413, 31947), (10649, 25239), (12351, 21761)]