56569781451

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{2663}}^1$

素因数の和:3036

約数の個数: 64

約数和(自身を含む): 84518277120

約数和(自身を除く): 27948495669

約数列:

[1, 3, 17, 29, 51, 53, 87, 159, 271, 493, 813, 901, 1479, 1537, 2663, 2703, 4607, 4611, 7859, 7989, 13821, 14363, 23577, 26129, 43089, 45271, 77227, 78387, 133603, 135813, 141139, 231681, 244171, 400809, 416527, 423417, 721673, 732513, 1249581, 1312859, 2165019, 2399363, 3938577, 4093031, 7080959, 7198089, 12268441, 12279093, 20928517, 21242877, 36805323, 38248669, 62785551, 69581527, 114746007, 208744581, 355784789, 650227373, 1067354367, 1109211401, 1950682119, 3327634203, 18856593817, 56569781451]

約数ペア:

[(1, 56569781451), (3, 18856593817), (17, 3327634203), (29, 1950682119), (51, 1109211401), (53, 1067354367), (87, 650227373), (159, 355784789), (271, 208744581), (493, 114746007), (813, 69581527), (901, 62785551), (1479, 38248669), (1537, 36805323), (2663, 21242877), (2703, 20928517), (4607, 12279093), (4611, 12268441), (7859, 7198089), (7989, 7080959), (13821, 4093031), (14363, 3938577), (23577, 2399363), (26129, 2165019), (43089, 1312859), (45271, 1249581), (77227, 732513), (78387, 721673), (133603, 423417), (135813, 416527), (141139, 400809), (231681, 244171)]