87715317

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{411809}}^1$

素因数の和:411883

約数の個数: 8

約数和(自身を含む): 118601280

約数和(自身を除く): 30885963

約数列:

[1, 3, 71, 213, 411809, 1235427, 29238439, 87715317]

約数ペア:

[(1, 87715317), (3, 29238439), (71, 1235427), (213, 411809)]