97806401

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{181459}}^1$

素因数の和:181484

約数の個数: 12

約数和(自身を含む): 124118640

約数和(自身を除く): 26312239

約数列:

[1, 7, 11, 49, 77, 539, 181459, 1270213, 1996049, 8891491, 13972343, 97806401]

約数ペア:

[(1, 97806401), (7, 13972343), (11, 8891491), (49, 1996049), (77, 1270213), (539, 181459)]