131433981

素因数分解:

$3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{6367}}^1$

素因数の和:7360

約数の個数: 16

約数和(自身を含む): 200515584

約数和(自身を除く): 69081603

約数列:

[1, 3, 7, 21, 983, 2949, 6367, 6881, 19101, 20643, 44569, 133707, 6258761, 18776283, 43811327, 131433981]

約数ペア:

[(1, 131433981), (3, 43811327), (7, 18776283), (21, 6258761), (983, 133707), (2949, 44569), (6367, 20643), (6881, 19101)]