51113366931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{141697}}^1$

素因数の和:142371

約数の個数: 32

約数和(自身を含む): 78843034368

約数和(自身を除く): 27729667437

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 643, 1929, 7073, 10931, 21219, 32793, 120241, 141697, 360723, 425091, 1558667, 2408849, 4676001, 7226547, 26497339, 79492017, 91111171, 273333513, 1002222881, 1548889907, 3006668643, 4646669721, 17037788977, 51113366931]

約数ペア:

[(1, 51113366931), (3, 17037788977), (11, 4646669721), (17, 3006668643), (33, 1548889907), (51, 1002222881), (187, 273333513), (561, 91111171), (643, 79492017), (1929, 26497339), (7073, 7226547), (10931, 4676001), (21219, 2408849), (32793, 1558667), (120241, 425091), (141697, 360723)]