133492079

素因数分解:

$7^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 159253920

約数和(自身を除く): 25761841

約数列:

[1, 7, 47, 89, 97, 329, 623, 679, 2209, 4183, 4559, 8633, 15463, 29281, 31913, 60431, 196601, 214273, 405751, 1376207, 1499911, 2840257, 19070297, 133492079]

約数ペア:

[(1, 133492079), (7, 19070297), (47, 2840257), (89, 1499911), (97, 1376207), (329, 405751), (623, 214273), (679, 196601), (2209, 60431), (4183, 31913), (4559, 29281), (8633, 15463)]