419255156727

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1\times {\mathrm{30757}}^1$

素因数の和:31808

約数の個数: 48

約数和(自身を含む): 665632155552

約数和(自身を除く): 246376998825

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 877, 1413, 1727, 2631, 5181, 7893, 9647, 15543, 28941, 30757, 86823, 92271, 137689, 276813, 338327, 413067, 1014981, 1239201, 1514579, 3044943, 4543737, 4828849, 13631211, 14486547, 26973889, 43459641, 53117339, 80921667, 159352017, 242765001, 296712779, 478056051, 890138337, 2670415011, 4234900573, 12704701719, 38114105157, 46583906303, 139751718909, 419255156727]

約数ペア:

[(1, 419255156727), (3, 139751718909), (9, 46583906303), (11, 38114105157), (33, 12704701719), (99, 4234900573), (157, 2670415011), (471, 890138337), (877, 478056051), (1413, 296712779), (1727, 242765001), (2631, 159352017), (5181, 80921667), (7893, 53117339), (9647, 43459641), (15543, 26973889), (28941, 14486547), (30757, 13631211), (86823, 4828849), (92271, 4543737), (137689, 3044943), (276813, 1514579), (338327, 1239201), (413067, 1014981)]