81045107

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1291}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 95504640

約数和(自身を除く): 14459533

約数列:

[1, 11, 13, 143, 439, 1291, 4829, 5707, 14201, 16783, 62777, 184613, 566749, 6234239, 7367737, 81045107]

約数ペア:

[(1, 81045107), (11, 7367737), (13, 6234239), (143, 566749), (439, 184613), (1291, 62777), (4829, 16783), (5707, 14201)]