160825899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 258567680

約数和(自身を除く): 97741781

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 289, 323, 663, 741, 751, 867, 969, 2253, 3757, 4199, 5491, 9763, 11271, 12597, 12767, 14269, 16473, 29289, 38301, 42807, 71383, 165971, 185497, 214149, 217039, 242573, 497913, 556491, 651117, 727719, 2821507, 3153449, 4123741, 8464521, 9460347, 12371223, 53608633, 160825899]

約数ペア:

[(1, 160825899), (3, 53608633), (13, 12371223), (17, 9460347), (19, 8464521), (39, 4123741), (51, 3153449), (57, 2821507), (221, 727719), (247, 651117), (289, 556491), (323, 497913), (663, 242573), (741, 217039), (751, 214149), (867, 185497), (969, 165971), (2253, 71383), (3757, 42807), (4199, 38301), (5491, 29289), (9763, 16473), (11271, 14269), (12597, 12767)]