56500521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{883}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 94368768

約数和(自身を除く): 37868247

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 277, 831, 883, 1939, 2649, 3047, 5817, 6181, 9141, 9713, 18543, 21329, 29139, 63987, 67991, 203973, 244591, 733773, 1712137, 2690501, 5136411, 8071503, 18833507, 56500521]

約数ペア:

[(1, 56500521), (3, 18833507), (7, 8071503), (11, 5136411), (21, 2690501), (33, 1712137), (77, 733773), (231, 244591), (277, 203973), (831, 67991), (883, 63987), (1939, 29139), (2649, 21329), (3047, 18543), (5817, 9713), (6181, 9141)]