85320963

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5483}}^1$

素因数の和:5528

約数の個数: 48

約数和(自身を含む): 159694080

約数和(自身を除く): 74373117

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 5483, 15561, 16449, 38381, 49347, 71279, 104177, 115143, 213837, 312531, 345429, 498953, 641511, 729239, 937593, 1354301, 1496859, 2187717, 4062903, 4490577, 6563151, 9480107, 12188709, 28440321, 85320963]

約数ペア:

[(1, 85320963), (3, 28440321), (7, 12188709), (9, 9480107), (13, 6563151), (19, 4490577), (21, 4062903), (39, 2187717), (57, 1496859), (63, 1354301), (91, 937593), (117, 729239), (133, 641511), (171, 498953), (247, 345429), (273, 312531), (399, 213837), (741, 115143), (819, 104177), (1197, 71279), (1729, 49347), (2223, 38381), (5187, 16449), (5483, 15561)]