134221321

素因数分解:

${\mathrm{13}}^3\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:545

約数の個数: 16

約数和(自身を含む): 146608000

約数和(自身を除く): 12386679

約数列:

[1, 13, 169, 199, 307, 2197, 2587, 3991, 33631, 51883, 61093, 437203, 674479, 794209, 10324717, 134221321]

約数ペア:

[(1, 134221321), (13, 10324717), (169, 794209), (199, 674479), (307, 437203), (2197, 61093), (2587, 51883), (3991, 33631)]