89451297

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 160997760

約数和(自身を除く): 71546463

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 81, 117, 153, 171, 221, 247, 263, 323, 351, 459, 513, 663, 741, 789, 969, 1053, 1377, 1539, 1989, 2223, 2367, 2907, 3419, 4199, 4471, 4997, 5967, 6669, 7101, 8721, 10257, 12597, 13413, 14991, 17901, 20007, 21303, 26163, 30771, 37791, 40239, 44973, 58123, 64961, 84949, 92313, 113373, 120717, 134919, 174369, 194883, 254847, 276939, 340119, 362151, 404757, 523107, 584649, 764541, 1104337, 1569321, 1753947, 2293623, 3313011, 4707963, 5261841, 6880869, 9939033, 29817099, 89451297]

約数ペア:

[(1, 89451297), (3, 29817099), (9, 9939033), (13, 6880869), (17, 5261841), (19, 4707963), (27, 3313011), (39, 2293623), (51, 1753947), (57, 1569321), (81, 1104337), (117, 764541), (153, 584649), (171, 523107), (221, 404757), (247, 362151), (263, 340119), (323, 276939), (351, 254847), (459, 194883), (513, 174369), (663, 134919), (741, 120717), (789, 113373), (969, 92313), (1053, 84949), (1377, 64961), (1539, 58123), (1989, 44973), (2223, 40239), (2367, 37791), (2907, 30771), (3419, 26163), (4199, 21303), (4471, 20007), (4997, 17901), (5967, 14991), (6669, 13413), (7101, 12597), (8721, 10257)]