86256303

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{10243}}^1$

素因数の和:10654

約数の個数: 16

約数和(自身を含む): 131778816

約数和(自身を除く): 45522513

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 10243, 30729, 71701, 215103, 4107443, 12322329, 28752101, 86256303]

約数ペア:

[(1, 86256303), (3, 28752101), (7, 12322329), (21, 4107443), (401, 215103), (1203, 71701), (2807, 30729), (8421, 10243)]