71504049

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23669}}^1$

素因数の和:23744

約数の個数: 16

約数和(自身を含む): 102254400

約数和(自身を除く): 30750351

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 23669, 71007, 449711, 1254457, 1349133, 3763371, 23834683, 71504049]

約数ペア:

[(1, 71504049), (3, 23834683), (19, 3763371), (53, 1349133), (57, 1254457), (159, 449711), (1007, 71007), (3021, 23669)]