87538881

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{5051}}^1$

素因数の和:5216

約数の個数: 16

約数和(自身を含む): 120035520

約数和(自身を除く): 32496639

約数列:

[1, 3, 53, 109, 159, 327, 5051, 5777, 15153, 17331, 267703, 550559, 803109, 1651677, 29179627, 87538881]

約数ペア:

[(1, 87538881), (3, 29179627), (53, 1651677), (109, 803109), (159, 550559), (327, 267703), (5051, 17331), (5777, 15153)]