82288591

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13879}}^1$

素因数の和:13915

約数の個数: 18

約数和(自身を含む): 105224280

約数和(自身を除く): 22935689

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 13879, 97153, 152669, 680071, 1068683, 1679359, 7480781, 11755513, 82288591]

約数ペア:

[(1, 82288591), (7, 11755513), (11, 7480781), (49, 1679359), (77, 1068683), (121, 680071), (539, 152669), (847, 97153), (5929, 13879)]