57509397

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 94011840

約数和(自身を除く): 36502443

約数列:

[1, 3, 9, 11, 33, 61, 89, 99, 107, 183, 267, 321, 549, 671, 801, 963, 979, 1177, 2013, 2937, 3531, 5429, 6039, 6527, 8811, 9523, 10593, 16287, 19581, 28569, 48861, 58743, 59719, 71797, 85707, 104753, 179157, 215391, 314259, 537471, 580903, 646173, 942777, 1742709, 5228127, 6389933, 19169799, 57509397]

約数ペア:

[(1, 57509397), (3, 19169799), (9, 6389933), (11, 5228127), (33, 1742709), (61, 942777), (89, 646173), (99, 580903), (107, 537471), (183, 314259), (267, 215391), (321, 179157), (549, 104753), (671, 85707), (801, 71797), (963, 59719), (979, 58743), (1177, 48861), (2013, 28569), (2937, 19581), (3531, 16287), (5429, 10593), (6039, 9523), (6527, 8811)]