87981303

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{1061}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 118876032

約数和(自身を除く): 30894729

約数列:

[1, 3, 131, 211, 393, 633, 1061, 3183, 27641, 82923, 138991, 223871, 416973, 671613, 29327101, 87981303]

約数ペア:

[(1, 87981303), (3, 29327101), (131, 671613), (211, 416973), (393, 223871), (633, 138991), (1061, 82923), (3183, 27641)]