2183750569

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{4093}}^1$

素因数の和:4178

約数の個数: 48

約数和(自身を含む): 3020782464

約数和(自身を除く): 837031895

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 169, 287, 451, 533, 1001, 1183, 1859, 3157, 3731, 4093, 5863, 6929, 13013, 28651, 41041, 45023, 48503, 53209, 76219, 167813, 315161, 372463, 533533, 585299, 691717, 1174691, 1845943, 2181569, 4097093, 4842019, 7608887, 12921601, 15270983, 23997259, 28360397, 53262209, 167980813, 198522779, 311964367, 2183750569]

約数ペア:

[(1, 2183750569), (7, 311964367), (11, 198522779), (13, 167980813), (41, 53262209), (77, 28360397), (91, 23997259), (143, 15270983), (169, 12921601), (287, 7608887), (451, 4842019), (533, 4097093), (1001, 2181569), (1183, 1845943), (1859, 1174691), (3157, 691717), (3731, 585299), (4093, 533533), (5863, 372463), (6929, 315161), (13013, 167813), (28651, 76219), (41041, 53209), (45023, 48503)]