71371543

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 76861440

約数和(自身を除く): 5489897

約数列:

[1, 19, 71, 191, 277, 1349, 3629, 5263, 13561, 19667, 52907, 257659, 373673, 1005233, 3756397, 71371543]

約数ペア:

[(1, 71371543), (19, 3756397), (71, 1005233), (191, 373673), (277, 257659), (1349, 52907), (3629, 19667), (5263, 13561)]