138528069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{56519}}^1$

素因数の和:56584

約数の個数: 16

約数和(自身を含む): 198950400

約数和(自身を除く): 60422331

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 56519, 169557, 1073861, 2430317, 3221583, 7290951, 46176023, 138528069]

約数ペア:

[(1, 138528069), (3, 46176023), (19, 7290951), (43, 3221583), (57, 2430317), (129, 1073861), (817, 169557), (2451, 56519)]