142971351

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{3373}}^1$

素因数の和:3646

約数の個数: 16

約数和(自身を含む): 194342400

約数和(自身を除く): 51371049

約数列:

[1, 3, 71, 199, 213, 597, 3373, 10119, 14129, 42387, 239483, 671227, 718449, 2013681, 47657117, 142971351]

約数ペア:

[(1, 142971351), (3, 47657117), (71, 2013681), (199, 718449), (213, 671227), (597, 239483), (3373, 42387), (10119, 14129)]