83516121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 138902400

約数和(自身を除く): 55386279

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 199, 211, 221, 597, 633, 663, 1791, 1899, 1989, 2587, 2743, 3383, 3587, 7761, 8229, 10149, 10761, 23283, 24687, 30447, 32283, 41989, 43979, 46631, 125967, 131937, 139893, 377901, 395811, 419679, 545857, 713813, 1637571, 2141439, 4912713, 6424317, 9279569, 27838707, 83516121]

約数ペア:

[(1, 83516121), (3, 27838707), (9, 9279569), (13, 6424317), (17, 4912713), (39, 2141439), (51, 1637571), (117, 713813), (153, 545857), (199, 419679), (211, 395811), (221, 377901), (597, 139893), (633, 131937), (663, 125967), (1791, 46631), (1899, 43979), (1989, 41989), (2587, 32283), (2743, 30447), (3383, 24687), (3587, 23283), (7761, 10761), (8229, 10149)]