81243901

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{4973}}^1$

素因数の和:5052

約数の個数: 12

約数和(自身を含む): 88905276

約数和(自身を除く): 7661375

約数列:

[1, 17, 31, 527, 961, 4973, 16337, 84541, 154163, 2620771, 4779053, 81243901]

約数ペア:

[(1, 81243901), (17, 4779053), (31, 2620771), (527, 154163), (961, 84541), (4973, 16337)]