56031297

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 32995263

約数列:

[1, 3, 7, 21, 41, 59, 123, 177, 287, 413, 861, 1103, 1239, 2419, 3309, 7257, 7721, 16933, 23163, 45223, 50799, 65077, 135669, 195231, 316561, 455539, 949683, 1366617, 2668157, 8004471, 18677099, 56031297]

約数ペア:

[(1, 56031297), (3, 18677099), (7, 8004471), (21, 2668157), (41, 1366617), (59, 949683), (123, 455539), (177, 316561), (287, 195231), (413, 135669), (861, 65077), (1103, 50799), (1239, 45223), (2419, 23163), (3309, 16933), (7257, 7721)]