84712453

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 98332416

約数和(自身を除く): 13619963

約数列:

[1, 7, 103, 293, 401, 721, 2051, 2807, 30179, 41303, 117493, 211253, 289121, 822451, 12101779, 84712453]

約数ペア:

[(1, 84712453), (7, 12101779), (103, 822451), (293, 289121), (401, 211253), (721, 117493), (2051, 41303), (2807, 30179)]