42691233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3441

約数の個数: 32

約数和(自身を含む): 68342400

約数和(自身を除く): 25651167

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 3389, 4199, 10167, 12597, 44057, 57613, 64391, 132171, 172839, 193173, 748969, 837083, 1094647, 2246907, 2511249, 3283941, 14230411, 42691233]

約数ペア:

[(1, 42691233), (3, 14230411), (13, 3283941), (17, 2511249), (19, 2246907), (39, 1094647), (51, 837083), (57, 748969), (221, 193173), (247, 172839), (323, 132171), (663, 64391), (741, 57613), (969, 44057), (3389, 12597), (4199, 10167)]