57870813

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 105489216

約数和(自身を除く): 47618403

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 2753, 3003, 7007, 8259, 19271, 21021, 30283, 35789, 57813, 90849, 107367, 134897, 211981, 250523, 393679, 404691, 635943, 751569, 1181037, 1483867, 1753661, 2755753, 4451601, 5260983, 8267259, 19290271, 57870813]

約数ペア:

[(1, 57870813), (3, 19290271), (7, 8267259), (11, 5260983), (13, 4451601), (21, 2755753), (33, 1753661), (39, 1483867), (49, 1181037), (77, 751569), (91, 635943), (143, 404691), (147, 393679), (231, 250523), (273, 211981), (429, 134897), (539, 107367), (637, 90849), (1001, 57813), (1617, 35789), (1911, 30283), (2753, 21021), (3003, 19271), (7007, 8259)]