1337029079919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{72937}}^1$

素因数の和:73656

約数の個数: 64

約数和(自身を含む): 2083305337344

約数和(自身を除く): 746276257425

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 643, 663, 731, 1677, 1929, 2193, 8359, 9503, 10931, 25077, 27649, 28509, 32793, 72937, 82947, 142103, 218811, 359437, 426309, 470033, 948181, 1078311, 1239929, 1410099, 2844543, 3136291, 3719787, 6110429, 9408873, 16119077, 18331287, 40771783, 46898491, 48357231, 53316947, 122315349, 140695473, 159950841, 609680383, 693120311, 797274347, 1829041149, 2016635113, 2079360933, 2391823041, 6049905339, 10364566511, 26216256469, 31093699533, 34282796921, 78648769407, 102848390763, 445676359973, 1337029079919]

約数ペア:

[(1, 1337029079919), (3, 445676359973), (13, 102848390763), (17, 78648769407), (39, 34282796921), (43, 31093699533), (51, 26216256469), (129, 10364566511), (221, 6049905339), (559, 2391823041), (643, 2079360933), (663, 2016635113), (731, 1829041149), (1677, 797274347), (1929, 693120311), (2193, 609680383), (8359, 159950841), (9503, 140695473), (10931, 122315349), (25077, 53316947), (27649, 48357231), (28509, 46898491), (32793, 40771783), (72937, 18331287), (82947, 16119077), (142103, 9408873), (218811, 6110429), (359437, 3719787), (426309, 3136291), (470033, 2844543), (948181, 1410099), (1078311, 1239929)]