289631703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{132071}}^1$

素因数の和:132134

約数の個数: 16

約数和(自身を含む): 418404096

約数和(自身を除く): 128772393

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 132071, 396213, 2245207, 5679053, 6735621, 17037159, 96543901, 289631703]

約数ペア:

[(1, 289631703), (3, 96543901), (17, 17037159), (43, 6735621), (51, 5679053), (129, 2245207), (731, 396213), (2193, 132071)]