2380147161

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 3734634624

約数和(自身を除く): 1354487463

約数列:

[1, 3, 7, 21, 53, 157, 159, 257, 371, 471, 771, 1099, 1113, 1799, 2809, 3297, 5397, 8321, 8427, 13621, 19663, 24963, 40349, 40863, 58247, 58989, 95347, 121047, 174741, 282443, 286041, 441013, 721913, 847329, 1323039, 2138497, 2165739, 3087091, 5053391, 6415491, 9261273, 14969479, 15160173, 44908437, 113340341, 340021023, 793382387, 2380147161]

約数ペア:

[(1, 2380147161), (3, 793382387), (7, 340021023), (21, 113340341), (53, 44908437), (157, 15160173), (159, 14969479), (257, 9261273), (371, 6415491), (471, 5053391), (771, 3087091), (1099, 2165739), (1113, 2138497), (1799, 1323039), (2809, 847329), (3297, 721913), (5397, 441013), (8321, 286041), (8427, 282443), (13621, 174741), (19663, 121047), (24963, 95347), (40349, 58989), (40863, 58247)]