156730809

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{27367}}^1$

素因数の和:27476

約数の個数: 16

約数和(自身を含む): 220695552

約数和(自身を除く): 63964743

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 27367, 82101, 629441, 1888323, 2271461, 6814383, 52243603, 156730809]

約数ペア:

[(1, 156730809), (3, 52243603), (23, 6814383), (69, 2271461), (83, 1888323), (249, 629441), (1909, 82101), (5727, 27367)]