159291393

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{1787}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 217764096

約数和(自身を除く): 58472703

約数列:

[1, 3, 43, 129, 691, 1787, 2073, 5361, 29713, 76841, 89139, 230523, 1234817, 3704451, 53097131, 159291393]

約数ペア:

[(1, 159291393), (3, 53097131), (43, 3704451), (129, 1234817), (691, 230523), (1787, 89139), (2073, 76841), (5361, 29713)]