1228201533

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 2122848000

約数和(自身を除く): 894646467

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 87, 107, 117, 153, 199, 221, 261, 321, 377, 493, 597, 663, 963, 1131, 1391, 1479, 1791, 1819, 1989, 2587, 3103, 3383, 3393, 4173, 4437, 5457, 5771, 6409, 7761, 9309, 10149, 12519, 16371, 17313, 19227, 21293, 23283, 23647, 27927, 30447, 40339, 43979, 51939, 52751, 57681, 63879, 70941, 75023, 98107, 121017, 131937, 158253, 191637, 212823, 225069, 276809, 294321, 361981, 363051, 395811, 474759, 617497, 675207, 685763, 830427, 882963, 1085943, 1275391, 1852491, 2057289, 2491281, 3257829, 3826173, 4705753, 5557473, 6171867, 8027461, 10497449, 11478519, 14117259, 24082383, 31492347, 42351777, 72247149, 94477041, 136466837, 409400511, 1228201533]

約数ペア:

[(1, 1228201533), (3, 409400511), (9, 136466837), (13, 94477041), (17, 72247149), (29, 42351777), (39, 31492347), (51, 24082383), (87, 14117259), (107, 11478519), (117, 10497449), (153, 8027461), (199, 6171867), (221, 5557473), (261, 4705753), (321, 3826173), (377, 3257829), (493, 2491281), (597, 2057289), (663, 1852491), (963, 1275391), (1131, 1085943), (1391, 882963), (1479, 830427), (1791, 685763), (1819, 675207), (1989, 617497), (2587, 474759), (3103, 395811), (3383, 363051), (3393, 361981), (4173, 294321), (4437, 276809), (5457, 225069), (5771, 212823), (6409, 191637), (7761, 158253), (9309, 131937), (10149, 121017), (12519, 98107), (16371, 75023), (17313, 70941), (19227, 63879), (21293, 57681), (23283, 52751), (23647, 51939), (27927, 43979), (30447, 40339)]