82419029

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13901}}^1$

素因数の和:13937

約数の個数: 18

約数和(自身を含む): 105391062

約数和(自身を除く): 22972033

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 13901, 97307, 152911, 681149, 1070377, 1682021, 7492639, 11774147, 82419029]

約数ペア:

[(1, 82419029), (7, 11774147), (11, 7492639), (49, 1682021), (77, 1070377), (121, 681149), (539, 152911), (847, 97307), (5929, 13901)]