85781949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{152909}}^1$

素因数の和:152940

約数の個数: 16

約数和(自身を含む): 132114240

約数和(自身を除く): 46332291

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 152909, 458727, 1681999, 2599453, 5045997, 7798359, 28593983, 85781949]

約数ペア:

[(1, 85781949), (3, 28593983), (11, 7798359), (17, 5045997), (33, 2599453), (51, 1681999), (187, 458727), (561, 152909)]