251558046963

素因数分解:

$3^2\times {\mathrm{17327}}^1\times {\mathrm{1613141}}^1$

素因数の和:1630474

約数の個数: 12

約数和(自身を含む): 363382819488

約数和(自身を除く): 111824772525

約数列:

[1, 3, 9, 17327, 51981, 155943, 1613141, 4839423, 14518269, 27950894107, 83852682321, 251558046963]

約数ペア:

[(1, 251558046963), (3, 83852682321), (9, 27950894107), (17327, 14518269), (51981, 4839423), (155943, 1613141)]