87661321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{194371}}^1$

素因数の和:194423

約数の個数: 8

約数和(自身を含む): 97963488

約数和(自身を除く): 10302167

約数列:

[1, 11, 41, 451, 194371, 2138081, 7969211, 87661321]

約数ペア:

[(1, 87661321), (11, 7969211), (41, 2138081), (451, 194371)]