1529126973

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 2574411840

約数和(自身を除く): 1045284867

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 263, 281, 363, 627, 789, 843, 1089, 1881, 2299, 2367, 2529, 2893, 3091, 4997, 5339, 6897, 8679, 9273, 14991, 16017, 20691, 26037, 27819, 31823, 34001, 44973, 48051, 54967, 58729, 73903, 95469, 102003, 164901, 176187, 221709, 286407, 306009, 494703, 528561, 604637, 646019, 665127, 812933, 1404157, 1813911, 1938057, 2438799, 4212471, 5441733, 5814171, 7316397, 8942263, 12637413, 15445727, 26826789, 46337181, 80480367, 139011543, 169902997, 509708991, 1529126973]

約数ペア:

[(1, 1529126973), (3, 509708991), (9, 169902997), (11, 139011543), (19, 80480367), (33, 46337181), (57, 26826789), (99, 15445727), (121, 12637413), (171, 8942263), (209, 7316397), (263, 5814171), (281, 5441733), (363, 4212471), (627, 2438799), (789, 1938057), (843, 1813911), (1089, 1404157), (1881, 812933), (2299, 665127), (2367, 646019), (2529, 604637), (2893, 528561), (3091, 494703), (4997, 306009), (5339, 286407), (6897, 221709), (8679, 176187), (9273, 164901), (14991, 102003), (16017, 95469), (20691, 73903), (26037, 58729), (27819, 54967), (31823, 48051), (34001, 44973)]