81429502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{528763}}^1$

素因数の和:528783

約数の個数: 16

約数和(自身を含む): 152284032

約数和(自身を除く): 70854530

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 528763, 1057526, 3701341, 5816393, 7402682, 11632786, 40714751, 81429502]

約数ペア:

[(1, 81429502), (2, 40714751), (7, 11632786), (11, 7402682), (14, 5816393), (22, 3701341), (77, 1057526), (154, 528763)]