57102201

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 99066240

約数和(自身を除く): 41964039

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 663, 741, 969, 1511, 1989, 2223, 2907, 4199, 4533, 12597, 13599, 19643, 25687, 28709, 37791, 58929, 77061, 86127, 176787, 231183, 258381, 333931, 373217, 488053, 1001793, 1119651, 1464159, 3005379, 3358953, 4392477, 6344689, 19034067, 57102201]

約数ペア:

[(1, 57102201), (3, 19034067), (9, 6344689), (13, 4392477), (17, 3358953), (19, 3005379), (39, 1464159), (51, 1119651), (57, 1001793), (117, 488053), (153, 373217), (171, 333931), (221, 258381), (247, 231183), (323, 176787), (663, 86127), (741, 77061), (969, 58929), (1511, 37791), (1989, 28709), (2223, 25687), (2907, 19643), (4199, 13599), (4533, 12597)]