81104111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1973}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 91814688

約数和(自身を除く): 10710577

約数列:

[1, 11, 37, 101, 407, 1111, 1973, 3737, 21703, 41107, 73001, 199273, 803011, 2192003, 7373101, 81104111]

約数ペア:

[(1, 81104111), (11, 7373101), (37, 2192003), (101, 803011), (407, 199273), (1111, 73001), (1973, 41107), (3737, 21703)]