81152687

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{3433}}^1$

素因数の和:3758

約数の個数: 16

約数和(自身を含む): 101536512

約数和(自身を除く): 20383825

約数列:

[1, 7, 11, 77, 307, 2149, 3377, 3433, 23639, 24031, 37763, 264341, 1053931, 7377517, 11593241, 81152687]

約数ペア:

[(1, 81152687), (7, 11593241), (11, 7377517), (77, 1053931), (307, 264341), (2149, 37763), (3377, 24031), (3433, 23639)]